Demi Lovato & Wilmer Valderrama Cozy Up For A Spooky Date!
Description:Guess Demi Lovato is done giving her heart a break ! Demi and Wilmer Valderrama are back together for what feels like the 5,432nd time ! The 21 year-old songstress and her 33 year-old beau were spotted engaging in some delightful public displays of affection by strolling hand-in-hand at Knott's Berry Farm's Halloween Haunt over the weekend after originally sparking a romance way back in 2010.(0:33)