Question: At what age was the supermodel who Enrique Palacios is known for having a relationship with recruited?

Context paragraphs:
Enrique Palacios Hernández: Enrique Palacios Hernández is a Spanish politician who served as the second Mayor-President of Melilla, a Spanish enclave on the north coast of Africa, from 3 March 1998 until 5 July 1999.

Amarte así, Frijolito: Amarte así ("To love you so"), also known as Frijolito, is a Spanish-language telenovela produced by the American-based television network Telemundo.  It stars Litzy, Mauricio Ochmann, Roberto Mateos, Alejandro Felipe, and Carla Peterson.  It was written by Enrique Torres, directed by Heriberto Lopez de Anda, Cristina Palacios, Hugo A. Moser; with Cristina Palacios as General Producer.  The network debuted it on April 5, 2005, at the 7 pm (6 pm central) timeslot.  Telemundo provided both Spanish and English captions on CC1 and CC 3.  This telenovela was aired in 20 countries around the world.

Enrique Palacios: Enrique Palacios (born May 22, 1975 in Caracas, Venezuela) is a Top Model from Venezuela best known for his campaigns for Armani, Tommy Hilfiger and Dolce & Gabbana.  He is also known for having had a relationship with British supermodel Naomi Campbell.

Naomi Campbell: Naomi Elaine Campbell (born 22 May 1970) is an English model and actress.  Recruited at the age of 15, she established herself among the top three most recognisable and in-demand models of the late 1980s and the 1990s, and was one of six models of her generation declared :supermodels by the fashion industry.

BAP Palacios (DM-73): BAP Palacios (DM-73) was a "Daring" class destroyer in service with the Peruvian Navy.  She was completed for the Royal Navy in 1954 as HMS "Diana".  After being decommissioned she was sold to Peru in 1969 together with her sistership HMS "Decoy".  She was renamed after Enrique Palacios, a war hero who fought at the Battle of Angamos during the War of the Pacific.

Adriana Lima: Adriana Lima (] ; born June 12, 1981) is a Brazilian supermodel and actress, best known as a Victoria's Secret Angel since 1999 (being their longest-running model and named "the most valuable Victoria's Secret Angel" in 2017), as a spokesmodel for Maybelline cosmetics since 2003 and for her Super Bowl and Kia Motors commercials.  At the age of 15, Lima won Ford's "Supermodel of Brazil" competition, and took second place the following year in the Ford "Supermodel of the World" competition before signing with Elite Model Management in New York City.

Kang Seung-hyun: Kang Seung-Hyun (born 22 September 1987), commonly known as Hyoni Kang, is a Korean fashion model who won Ford's Supermodel of the World title in 2008 at the age of 19.  She is the first Asian model to win this award.

Pino D'Angiò: Pino D'Angiò (born Giuseppe D. Chierchia in 1952 Pompei, Italy) is an Italo disco artist.  He is best known for his hit 1980 song, Ma Quale Idea, which sold over 2 million copies in Europe.  The bassline of that song was taken from Ain't No Stoppin' Us Now by McFadden & Whitehead.  It was later sampled in Madison Avenue's 1999 hit Don't Call Me Baby.  With the moniker Age of Love, he and producer Bruno Sanchioni released an eponymous track in 1990 which featured vocals by Dutch supermodel Karen Mulder.

William Palacios González: William Enrique Palacios González (born 29 July 1994) is a Colombian footballer who last played as Midfielder for Lobos BUAP.

Catrinel Menghia: Catrinel Menghia, sometimes known as Catrinel Marlon, (born October 1, 1985, Iași) is a Romanian top fashion model who is best known for her 2006 and 2009 appearances in the "Sports Illustrated Swimsuit Issue", and as the face of Giorgio Armani worldwide and French lingerie purveyor Lise Charmel.  At the age of 16, Menghia finished third in Ford's "Supermodel of Romania" competition, and received the award Romania's Model of the Year in 2002.  She made her television debut at the age of 17 when she appeared in Cerceii Tai music video from the Romanian band Krypton.  In the same period she signed with Major Model Management in Milano.  She has also appeared in "Maxim", "FHM", and "Fitness" and done advertisements for such notable clients as Fiat.

Supporting paragraphs: Enrique Palacios Naomi Campbell
Answer: 15