Jay-Z, Ludacris, Usher Invade So So Def 20 Year Anniversary [Video]

Those who attended Jermaine Dupri's 20th anniversary of So So Def got a treat as he brought out some of the biggest stars he's worked with over the years to celebrate the record label.

The producer, mogul had some of the past and the future with him as he brought out Jay-Z to perform "Money Ain't A Thang" with him, Usher and Lil' Jon to do "Yeah!" and Ludacris to perform "Welcome To Atlanta," and "Lover's and Friends."

So So Def has been producing hits for years, and he showed it by reuniting Kriss Kross for "Jump," and Xscape to perform some of their hits. Jagged Edge also came together to sing some of their biggest hits, and of course there would be no So So Def show without Mariah Carey and Da Brat who have been riding with Dupri throughout the years.

Check out some highlights of the event below: