Bella Thorne isn't wasting any time getting into shape after splitting from boyfriend Gregg Sulkin earlier this week.

The 18-year-old expressed her desire to return to work on her bikini body by sharing a picture of herself in a swimsuit on Instagram writing, "My #mondaymotivation is to get my bod back in this shape."

A photo posted by BELLA (@bellathorne) on

Just two days later the actress was back in the gym.

"Finally back on my #grind," she wrote. "So happy they have a studio gym..considering I basically live at this lot!"

A photo posted by BELLA (@bellathorne) on

Thorne is currently filming "The Death and Life of John F. Donovan" which is slated for a 2017 release.

Thorne announced her split from Sulkin on Monday.

"After much thought and soul-searching, we have made the difficult decision to end our relationship," the former pair said in a joint statement to People. "We will always love each other and have a deep respect for one another, as we have each grown to be better people because of our time together."

The pair sited their busy schedules as the reason behind their split.