Johnny Depp has reportedly split from long-time girlfriend Vanessa Paradis as she was "absolutely convinced" the actor slept with Angelina Jolie.Paradis believes Depp cheated on her with Jolie during the making of The Tourist, and that was what tore their 14-year-relationship apart, reports contactmusic.com."It's no coincidence that things began to unravel for Johnny and Vanessa when he started working with Angelina on The Tourist last February," said a source."Vanessa was absolutely convinced that Johnny slept with Angelina, and her jealousy and suspicions ended up destroying them. Vanessa was against Johnny working with Angelina in the first place. Angelina drove a wedge between them," the source added.