Lady GaGa returned to ‘So You Think You Can Dance’ just moments ago. The superstar performed her hit ‘The Edge of Glory’ as well as her new single, ‘You & I’, showing the contestants who she mentored just one day ago how it’s done.

Lady GaGa took  break from the stage and sat behind the judging table on last evening’s episode of ‘So You Think You Can Dance’. The performer, who is often criticised for being a stiff dancer herself, offered her critique to the top 8 finalists and detailed advice to help them advance to the next round of competition.

Nicole Scherzinger obviously hasn’t gotten the memo that people simply aren’t interested in what she’s selling. The singer visited Fox’s ‘So You Think You Can Dance’ to perform ‘Right There’ from her ‘Killer Love’ LP which hits US stores in the fall.