Heidi Klum avoids tan lines as she strips topless to sunbathe in thong bikini

HEIDI Klum avoided tan lines as she stripped topless to sunbathe in a thong bikini. The model, 53, took to Instagram to show off some loved-up snaps of her and husband Tom Kaulitz, 36, on their travels to celebrate their seventh wedding anniversary. The couple were joined on their trip by their adorable terrier mix...