We already know Demi Lovato is naturally beautiful. Now we get to see even more of the stunning starlet, as photos of a bikini-clad Lovato on the beach in Brazil have hit the Web.

We're used to seeing Lovato glammed up in gowns and rocker garb, but she looks just as amazing when she strips down to her swimsuit and flaunts what she's got.

Lovato splashes about in the waves in Rio de Janeiro on a break from her South American tour, wearing sunglasses and a strapless brown bikini. The 'Give Your Heart a Break' singer looks happy and healthy, smiling and splashing around with pals. She's toned but still curvy -- the gal looks hot! She even takes measures to protect herself from a potential wardrobe malfunction at one point when a wave approaches her and a friend. No nip slips for this gal!

The photos are especially a big deal because Lovato has famously battled with bulimia and body image issues, so the fact that she has the confidence to hit the beach sans a cover up is a great sign. Her Lovatics will undoubtedly be happy to see someone who looks both stunning and really have the confidence to strut her stuff on the sand. Lovato looks lovely, and we're so happy to see that she's doing so well -- recovery looks great on her!