Demi Lovato has returned to music after breaking up with partner Wilmer Valderrama.
The 23-year-old singer recently took to Snapchat to share a picture at a music studio with two unidentified people looking at a computer screen and wrote "11:51PM" on it, reports E!Online.
Earlier, the 'Heart Attack' hit-maker was spotted at gym for "laser therapy."
The former couple announced their split last week in a joint statement, which read that the decision was incredibly difficult but they realize that "more than anything that we are better as best friends."
Lovato and Valderrama called it quits after dating for almost six years.
