Watch Olivia Rodrigo surprise trick-or-treaters for a Halloween 'Jimmy Kimmel Live' segment, which also features Kimmel's trusty sidekick Guillermo in an Olivia Rodrigo costume.

On Thursday, Oct. 31, Olivia Rodrigo surprised unsuspecting trick-or-treaters on Halloween on 'Jimmy Kimmel Live.' She also sang some duets with them.

Olivia Rodrigo pulled off the ultimate Halloween trick on Thursday night (Oct. 31) in a Jimmy Kimmel Live! bit in which the “Vampire” singer popped out to adorably shock her youngest trick-or ...

Olivia Rodrigo surprises trick or treaters on Jimmy Kimmel Live Disney Usually, the most popular house on the block during Halloween is the one giving out full-size candy bars.

Olivia Rodrigo’s love life took a new turn in late 2023. In October, The Sun claimed she was dating Enola Holmes actor Louis Partridge.

With mischief levels at their peak on Halloween, you never know what to expect. But we're pretty certain that a group of trick-or-treaters never thought they'd be greeted by pop star Olivia ...

Olivia Rodrigo is ready to hit the stage in style at Lollapalooza. Rodrigo, 22, took to Instagram on Tuesday, March 18, to tease a glimpse of the costumes she'll be wearing while performing at the ...

Olivia Rodrigo made some trick-or-treaters "happier" this Halloween.. On the Thursday, Oct. 31 episode of Jimmy Kimmel Live, the pop star, 21, surprised a handful of trick-or-treaters who happened ...

Olivia Rodrigo is ready to hit the stage in style at Lollapalooza.. Rodrigo, 22, took to Instagram on Tuesday, March 18, to tease a glimpse of the costumes she’ll be wearing while performing at ...