Question: What is the real name of the rapper who featured 50 Cent on her song "Magic Stick?

Context paragraphs:
Thug Love (song): "Thug Love" is a song recorded by American rapper 50 Cent for his debut studio album "Power of the Dollar" (2000).  The song was written by 50 Cent, Rashad Smith, Joshua Michael Schwartz, Brian Kierulf and Tye-V Turman and was produced by Smith with co-production from Schwartz and Kierulf.  The song features guest vocals from American girl group Destiny's Child.  A music video was to be filmed to accompany the song, but was cancelled when 50 Cent was shot three days before it was scheduled to be shot.

Magic Stick: "Magic Stick" is a song performed by American hip hop recording artist Lil' Kim, released on April 8, 2003, as the second single from her third studio album "La Bella Mafia" (2003).  The song features fellow American rapper 50 Cent and was produced by Carlos "Fantom of the Beat" Evans.  Despite not having a physical release or music video, the song performed well on the charts, peaking at number 2 on the "Billboard" Hot 100.

In da Club: "In da Club" is a hip hop song performed by American rapper 50 Cent from his debut studio album "Get Rich or Die Tryin'" (2003).  The song was written by 50 Cent, Dr. Dre, and Mike Elizondo and produced by Dr. Dre with co-production credit from Elizondo.  The track was released in January 2003 as the album's lead single and peaked at number one on the "Billboard" Hot 100, becoming 50 Cent's first number one single on that chart.

21 Questions: "21 Questions" is a song performed by American rapper 50 Cent and Nate Dogg.  The song was written by 50 Cent, K. Risto, J. Cameron, and V. Cameron for 50 Cent's commercial debut album, "Get Rich or Die Tryin'" (2003).  This was the only single from the album to not have the Parental Advisory sticker on its cover since the only profanity was the word "nigga" in the first verse.  The song was mixed by Dr. Dre.

Hustler's Ambition: "Hustler's Ambition" is a song by American rapper 50 Cent.  Written by 50 Cent and produced by B-Money "B$", the song was released as the first single from the soundtrack to the film "Get Rich or Die Tryin' " (2005).  Built around a soul–influenced production sampling the Frankie Beverly and Maze song "I Need You", "Hustler's Ambition" features lyrics regarding 50 Cent's rise to fortune and fame, intended to mirror the experience faced by 50 Cent's character in the film: it marks a shift from influence of hardcore hip hop present in 50 Cent's earlier work.  "Hustler's Ambition" was released to digital retailers in the United States in October 2005 via Interscope Records, with a CD release following in February 2006.

50 Cent Is the Future: 50 Cent Is the Future is the first official mixtape released by 50 Cent and G-Unit.  The mixtape was recorded after his unreleased album "Power of the Dollar" was recorded and 50 Cent was dropped from the label and blacklisted from the recording industry due to being shot.  He then traveled to Canada to record the mixtape.  The mixtape mostly revisits material by Mobb Deep and features New Orleans rapper Juvenile's group UTP.  After "50 Cent Is the Future", he recorded his 2002 compilation album "Guess Who's Back? ", which "G-Unit That's What's Up" is included in.  The mixtape was named the #7 best mixtape of all time in the "XXL Top 10 Mixtapes".

Haas G: Haas G(born Carlos Evans, aka Fantom of the Beat) is a Staten Island-based hip hop musician.  Haas G was part of the 1990s rap duo The U.M.C.'s, and as Carlos Evans, he is credited as producer of the hit "Magic Stick" (Lil' Kim featuring 50 Cent).

Piggy Bank (song): "Piggy Bank" is the fifth track from 50 Cent's second album, "The Massacre".  It was not released as a single, but charted at eighty-eight on the "Billboard" Hot 100 due to controversy over its attack on long-time rival Ja Rule, as well as Jadakiss and Fat Joe, who had worked with Ja Rule on his song "New York".  The song also takes lyrical swipes at rappers Shyne, Kelis, Sheek Louch, Cassidy, Lil' Kim (who featured 50 Cent on her song "Magic Stick") and Nas.  He also mentions Tupac Shakur, Jay-Z, Mobb Deep and Michael Jackson in the song, but not negatively.

Lil' Kim: Kimberly Denise Jones (born July 11, 1974 or July 11, 1975), known by her stage name Lil' Kim, is an American rapper, songwriter, record producer, model, and actress.  She was born and raised in Brooklyn, New York, living much of her adolescent life on the streets after being expelled from home.  In her teens, Jones would freestyle rap, heavily influenced by actress/singer Diana Ross, and fellow female hip-hop artists like MC Lyte and The Lady of Rage.  Performing a freestyle rap for The Notorious B.I.G. got her music career start in 1995 with his group Junior M.A.F.I.A., whose debut album "Conspiracy" generated two top 20 singles in the United States.

50 Cent discography: American rapper 50 Cent has released five studio albums, ten mixtapes, two video albums, four compilation albums, one soundtrack album, 76 singles (including 26 as a featured artist), and 88 music videos.  As of July 2014, he is the sixth best-selling hip-hop artist of the Nielsen SoundScan era with 16,786,000 albums sold in the US.  50 Cent signed to Shady Records in 2002 and released his debut studio album, "Get Rich or Die Tryin'", on February 6, 2003.  The album peaked at number one in the US "Billboard" 200 and performed well in international markets.  It features the number-one singles "In da Club" and "21 Questions" and also includes the singles "P.I.M.P." and "If I Can't".  50 Cent collaborated with American rapper Lil' Kim on "Magic Stick", which peaked at number two in the US.

Supporting paragraphs: Piggy Bank (song) Lil' Kim
Answer: Kimberly Denise Jones