Ross Mathews Moves From The Sideshow To The Main Event With “Hello Ross”: WATCH

Out TV personality Ross Mathews has gone from a sidekick to Jay Leno and Chelsea Handler to the main man on his own E! show, Hello Ross. On the nightly series, Mathews still gets to geek out as he meets celebrities, but this time he’s helping us geek out, too.

So who are some of the stars who make this unapologetic superfan lose it?

“We had a mini-N’SYNC reunion with Lance Bass and Joey Fatone–i kept it together for a moment,” he reveals. “But if we had Lady Gaga…I would lose it. I would have to double-up on underwear that day.”

That’s a little TMI, Ross!

Hello Ross airs Fridays at 10pm on E!