How much did the rapper who collaborated with Shareefa on her debut single earn in 2014?
Ludacris Christopher Brian Bridges (born September 11, 1977), better known by his stage name Ludacris, is an American rapper and actor. Ludacris is the founder of Disturbing tha Peace, an imprint distributed by Def Jam Recordings. Ludacris has won Screen Actors Guild, Critic's Choice, MTV, and Grammy Awards. Along with fellow Atlanta-based rappers Big Boi and André 3000 of OutKast, Ludacris was one of the first and most influential "Dirty South" rappers to achieve mainstream success during the early 2000s. In 2014, Ludacris was featured in Forbes list titled "Hip-Hop Cash Kings", as he earned $8 million.
Ty Dolla Sign Tyrone William Griffin Jr. (born April 13, 1985), known professionally as Ty Dolla Sign (stylized as Ty Dolla $ign or Ty$), is an American singer, rapper, songwriter, and record producer. He first gained major recognition in 2010 for his feature on YG's "Toot It and Boot It", which he had written and produced for Def Jam Recordings. In the summer of 2013, he signed a record deal with Wiz Khalifa's Taylor Gang Records. In November 2015, he released his debut studio album, "Free TC", which peaked at number 14 on the US "Billboard" 200.