Question: Who is the wife of Rene Angelil?

full_context: Document 1: Celine Dion: Celine Dion, {'1': ", '2': ", '3': ", '4': "} ( ; ] ; born Céline Marie Claudette Dion; 30 March 1968) is a Canadian singer and businesswoman. Born into a large family from Charlemagne, Quebec, Dion emerged as a teen star in the French-speaking world after her manager and future husband René Angélil mortgaged his home to finance her first record. Dion first gained international recognition in the 1980s by winning both the 1982 Yamaha World Popular Song Festival and the 1988 Eurovision Song Contest where she represented Switzerland. Following a series of French albums during the 1980s, she signed on to Epic Records in the United States. In 1990, Dion released her debut English-language album, "Unison", establishing herself as a viable pop artist in North America and other English-speaking areas of the world.
Document 2: Celine Dion albums discography: Canadian singer Celine Dion has released twenty-six studio albums, seven live albums, seventeen compilation albums, and twenty-one box sets. Her debut album, "La voix du bon Dieu" was issued in 1981. In the '80s, Dion released her French-language albums in Canada, with several compilation albums issued also in France. Her first English-language album, entitled "Unison" was released in 1990 and has sold over three million copies worldwide. It was followed by "Dion chante Plamondon" in 1991 and "Celine Dion" in 1992. The latter became one of six of her albums to be certified Diamond in Canada for shipments of at least one million units. Dion's popularity became well-established with her 1993 album, "The Colour of My Love", which topped the charts in various countries, including the United Kingdom, Canada, and Australia, and has sold twenty million copies around the world. In the United States, it was certified six-times platinum. Released in 1995, "D'eux" became the best-selling French-language album in history, with sales of ten million copies worldwide. In France alone, "D'eux" spent forty-four weeks at the top of the chart and has sold 4.5 million units, becoming the best-selling album of all time. It also became Dion's first out of six Diamond-certified albums in France.
Document 3: Where Does My Heart Beat Now: "Where Does My Heart Beat Now" is a song performed by Canadian singer Celine Dion, taken from her first English-language studio album, "Unison" (1990). It was released by Columbia Records as the third single in Canada on 1 October 1990. It was also issued as the first single in the United States in late 1990, and in other parts of the world in early 1991. "Where Does My Heart Beat Now" was written by Robert White Johnson and Taylor Rhodes in 1988 and recorded by Dion one year later. It was produced by Christopher Neil. Dion premiered this song at the Eurovision Song Contest 1989 in Switzerland, where she performed it along with her 1988 winning track, "Ne partez pas sans moi."
Document 4: Dave Audé: Dave Audé is a Grammy-winning producer, house DJ, and remixer. He operates his own label Audacious Records, and is known for having more #1s than any other producer on the "Billboard" Dance Club Songs chart. He has done production for artists such as U2, will.i.am, t.A.T.u., Katy Perry, Lady Gaga, Barenaked Ladies, Faith No More, Rihanna, Yoko Ono, Madonna, CeCe Peniston, Jennifer Lopez, Celine Dion, LeAnn Rimes, Selena Gomez, Olivia Holt and Beyoncé. As an artist, Audé has scored 14 hit singles thus far on the "Billboard" charts, including 114 #1 remixes on the "Billboard" Dance Club Songs chart. In 2010 he was nominated for a Grammy for his remix of Dean Coleman "I Want You". In 2016, Audé won a Grammy Award in the Best Remixed Recording, Non-Classical category for his remix of "Uptown Funk" by Mark Ronson and Bruno Mars. Dave Audé's songs are represented by Downtown Music Publishing. Dave is managed by legendary record executive, producer, songwriter, and publisher Martin Kierszenbaum.
Document 5: Vois comme c'est beau: "Vois comme c'est beau" (meaning "Look How Beautiful it Is") is a duet between Claudette Dion and her sister, Celine Dion, released as a single from Claudette Dion's album "Hymnes à l'amour: Volume 2". It was issued in 1985 in Quebec, Canada. "Vois comme c'est beau" has never appeared on any of Celine Dion's albums.
Document 6: Celine Dion singles discography: Canadian singer Celine Dion has released 153 singles. At age twelve, Dion collaborated with her mother and brother, Jacques to compose her first song, "Ce n'était qu'un rêve", which was released as a single in Quebec, Canada in 1981. During the 1980s, Dion topped the Quebec chart with six of her singles, including "D'amour ou d'amitié", "Mon ami m'a quittée", and four songs from the "Incognito" album. In 1985, "Une colombe" won two Félix Awards for Song of the Year and Best Selling Single of the Year. Both "D'amour ou d'amitié" and "Une colombe" were certified Gold in Canada. Elsewhere, "Tellement j'ai d'amour pour toi" won the Best Song Award at the World Popular Song Festival in Japan in 1982, and in 1983, Dion became the first Canadian artist to receive a Gold record in France for the single "D'amour ou d'amitié". Further success in Europe came when she represented Switzerland in the Eurovision Song Contest 1988 with the song "Ne partez pas sans moi", which later won the contest.
Document 7: Johnny Hallyday: Johnny Hallyday (] , stage name of Jean-Philippe Smet, born 15 June 1943) is a French singer and actor. He was married for 15 years to popular Bulgarian-French singer Sylvie Vartan and the two were considered a "golden couple" for 20 years. Hallyday has completed 181 tours, had 18 platinum albums, and has sold more than 110 million records worldwide, making him one of the world's best-selling artists of all time.
Document 8: Unison (video): Unison is Celine Dion's first home video, released on VHS on 2 July 1991. It includes the music videos from her English debut album "Unison".
Document 9: These Are Special Times: These Are Special Times is the sixth English-language studio album and the first English-language Christmas album by Canadian singer Celine Dion. Released by Sony Music Entertainment on 30 October 1998, it features cover versions of popular Christmas tunes and original material. Dion worked with David Foster and Ric Wake, who produced most of the tracks for the album. Other producers include R. Kelly and Bryan Adams. Critics praised Dion's commitment to the recorded material, as well as the production of the songs.
Document 10: René Angélil: René Angélil, {'1': ", '2': ", '3': ", '4': "} (] ; 16 January 1942 – 14 January 2016) was a Canadian musical producer, talent manager and singer. He was the manager (1981–2014) and husband (1994–2016; his death) of singer Celine Dion.
Document 11: Robert John &quot;Mutt&quot; Lange: Robert John "Mutt" Lange ( ; born 11 November 1948) is a South African record producer and songwriter. He is known for his work in the studio and innovations in multitrack recording and producing many of history's greatest rock albums. He has produced albums for, or otherwise worked with, artists such as AC/DC, Britney Spears, Def Leppard, The Boomtown Rats, Foreigner, Michael Bolton, The Cars, Bryan Adams, Huey Lewis and the News, Billy Ocean, The Corrs, Maroon 5, Lady Gaga, Nickelback, and Muse. He also wrote and produced songs with his then-wife, Canadian singer Shania Twain. Her 1997 album "Come On Over", which he produced, is the best-selling country music album, the best-selling studio album by a female act, the best-selling album of the 1990s, and the 9th best-selling album in the United States.
Document 12: Roger Davies (manager): Roger Davies (born 1952) is an Australian artist manager, business manager, and music producer, with a long established career in the music industry. His began by working as a roadie in Australia in the early 1970s to managing pop, rock performers including Sherbet (1970 – 79), Olivia Newton-John (1979 – 86), Tina Turner (1980 to date), James Reyne (1986 - 1990), Tony Joe White (1989 - 2000), Dalbello (1984), Cher (1999 to date), Janet Jackson (1989 - 2002), Joe Cocker (1991 to date), Sade (1991 to date), M People (1997 - 2000), and Pink (2001 to date).
Document 13: La voix du bon Dieu: La voix du bon Dieu (meaning "The Good Lord's Voice") is the debut studio album by Canadian singer Celine Dion, released on 6 November 1981 by Super Étoiles. It is a French-language album issued in Quebec, Canada only. It was preceded by the lead single, "Ce n'était qu'un rêve". The album was produced by René Angélil, Eddy Marnay and Daniel Hétu. It includes six original songs and three covers: Renée Lebas' "T'ire l'aiguille", Berthe Sylva's "Les roses blanches" and "L'amour viendra", a French adaptation of Dario Baldan Bembo's "Dolce fiore".
Document 14: Number 1 to Infinity (residency show): Carey announced the residency show during her pre-recorded interview on "The Ellen DeGeneres Show". The announcement follows reports that Canadian singer Celine Dion would not be returning to the venue who postponed her shows so that she could continue to take care of her ill husband. Later that spring 2015 Celine announced that she will return to Caesars Palace on August 27, 2015. Speaking of the residency, Carey said "I'm going to do my first ever residency in Vegas at Caesars. This is a special event for me. And again, I have to hope that the fans will enjoy this cause I'm gonna be performing, which was kind of inspired by my album "#1's", and this is now the updated version with eighteen of them. Hopefully other people will enjoy this. I've never done this before." Tickets went on sale January 15, 2015.
Document 15: Dieu m'a donné la foi: "Dieu m'a donné la foi" (God Gave Me Faith) is a popular R&B song recorded by French singer Ophélie Winter. It was the second single from her debut album "No Soucy" and was released in November 1995. It achieved a huge success in France, where it topped the chart, and in Belgium (Wallonia). Although it was in fact her fourth single, it is generally considered by many people as her debut single, given that the previous three ones passed unnoticed. To date, it remains her biggest success and is her signature song.
ground_truth: Celine Dion