Demi Lovato back with ex Wilmer Valderrama?

Last Updated: Nov 04, 2011, 09:19 AM IST

Los Angeles: Singer-actress Demi Lovato has fuelled reports that she is back with her former beau Wilmer Valderrama after the couple was spotted kissing.

The 19-year-old, who split from Joe Jonas in 2010, was linked to Valderrama shortly after the breakup, People magazine reported.

But their relationship ended when Lovato entered treatment for eating disorders and bipolar disorder earlier this year.