When Big Time Rush returns for Season 2 on Saturday, the band is back from its first tour. But life at Palm Woods isn't quite how the guys left it: Kendall's girlfriend has a new guy, new kids have taken over their hangout spot, and schoolwork is waiting for them.

VIDEO: Big Time Rush's big dreams come true

In the exclusive sneak peek  below, the group performs its latest single, "'Til I Forget About You" from its debut album, BTR, which hits stores Oct. 11.

BIG TIME RUSH's Welcome Back Big Time

Check out an exclusive clip from the BIG TIME RUSH Season 2 premiere.|big time rush|carlos pena|logan henderson|Kendall Schmidt|James Maslow|

"Welcome Back Big Time" airs Saturday at 8:30/7:30c on Nickelodeon.