Demi Lovato joined the Jonas Brothers on stage, performing iconic ‘Camp Rock’ songs during their tour kickoff at MetLife ...

Several artists, including Demi Lovato, joined the Jonas Brothers on stage and charmed the audience with their performances.

In New York City, John Cena films his upcoming comedy Little Brother, and Jessica Alba struts the sidewalk in style. Meanwhile, Kylie Kelce attends a women's soccer game in New Jersey, and Madelyn ...