Demi Lovato & Wilmer Valderrama Hold Hands for Date Night!

Demi Lovato and her rumored on-again boyfriend Wilmer Valderrama hold hands as they step out together for a date night at Knott’s Berry Farm’s Halloween Haunt this past weekend in Buena Park, Calif.

The 21-year-old entertainer and 33-year-old actor were surrounded by a group of pals as they enjoyed the Halloween themed attractions. The group arrived at around 10pm and left at around 2am. Looks like the duo had a blast!

“Pre�”order the Frozen soundtrack on iTunes and get an instant download of my version of “Let It Go”!!!!” Demi tweeted at her fans after the weekend. Be sure to download the soundtrack to get the instant track!

Head on over to Starfeine.com for more pics!