While word is spreading that Jay-Z and Beyoncé are heading to the chapel soon, Beyoncé's not the only one he's making it official with! The hip-hop star is said to be close to signing a groundbreaking 10-year, $150-million deal with Live Nation. The concert promoter made headlines when they drew Madonna away from her label, Warner Brothers, with a $120 million deal in 2007, and U2 followed suit last month. Jay-Z's contract tops them all. The lucrative deal will cover payments for three albums, concert appearances, publishing and various business ventures. All of that and $25 million up front - plenty of extra cash to spend on some mega-bling for Beyoncé's wedding ring.