The 19-year-old was also spotted kissing singer Charlie Puth as the pair frolicked on the sand

FORMER Disney star Bella Thorne nearly revealed her bare breasts as she went braless underneath a tiny crop top on Sunday.

The American child star appeared to be in a playful mood as she enjoyed a beach day with friends in Miami.

Actress Bella Thorne pokes out her tongue during beach dayCredit: INSTARimages.com

The 19-year-old dared to bare in the tiny white crop top which she teamed with denim H๏τ pants and black over-the-knee boots.

She completed her look with green-framed sunglᴀsses, a patterned choker and multiple bracelets.

The actress seemed a million miles away from CeCe Jones, the sickly-sweet character that made her name in dance sitcom Shake It Up – completing her transformation into a rebellious Hollywood star.

Despite putting on loved-up displays with Teen Wolf star Tyler Posey in recent months,  it appears Bella has moved on to a new man as she was spotted kissing singer Charlie Puth during the fun day out.

The American child star showed off her toned body in a pair of denim H๏τ pants and tiny crop topCredit: INSTARimages.com

Bella turned heads with her braless beach look while hanging out with friends in MiamiCredit: INSTAR Images

The 19-year-old almost bared more than her underboob as the tiny T-shirt rode upCredit: INSTAR Images

Charlie was dressed in a grey T-shirt and black swim trunks as the pair held hands and exchanged tender kisses.

Bella came out as biSєxual earlier this year following her split from English actor Gregg by sharing a picture of her kissing a girl.

The Blended actress recently admitted that former Disney stars Demi Lovato and Miley Cyrus are her dream women.

Bella teamed her outfit with black over-the-knee boots and lacy-topped stockingsCredit: INSTAR Images

She completed her look with green-framed sunglᴀsses, a patterned choker and multiple braceletsCredit: INSTARimages.com

The redheaded beauty strikes a care-free pose on the beachCredit: INSTAR Images

Asked her celebrity crushes, she said: “Demi Lovato. I must say…rawrrrr. She is a pretty toasty woman. Miley Cyrus, too. She’s dope. But Demi is fire, just fire.”

And when it comes to relationships, Bella is attracted to people who “completely accept” her for who she is.

She told Maxim magazine: “Somebody who gets you, that relationship where somebody’s just completely accepted who I am as a person and is just like, ‘F**k it!’ I love that.”

The star seemed a million miles away from the sickly sweet character dance she played in sitcom Shake It UpCredit: INSTARimages.com