50 Cent & G-Unit hit up the series finale of Chelsea Handler's hit late-night show "Chelsea Lately" to perform "Watch Me" while 50 chatted up the comedienne about their past relationship, 50's current love life, and what's new with the G-Unit.

Newly single rapper Tyga was also on deck for the show's finale, as was NBA baller Russell Westbrook and "We Dem Boyz" rapper Wiz Khalifa, whose new album "Blacc Hollywood" recently landed at the #1 spot.

Check out flicks of 50, Chelsea and more celebs above.

Source: TheYBF