Actor Sana Khaan has come out strongly against her ex-boyfriend Melvin Louis, accusing him of cheating on her. In a long Instagram post, Sana has revealed the reason behind the split, calling Melvin “a compulsive cheater and a compulsive liar.”“This is his regular thing to do with everyone for his fame and popularity,” Sana added in her Instagram post.Nisha Rawal wrote, “My darling Sana yes it does take courage to come out and speak! U will have the best partner in life. Sending u a big hug and loads of love.” Mahhi Vij also commented, “U r my strong girl I want my daughter to be like u when tara grows up I hv an example see Sana Massi don’t let anyone bring u down u r a warrior.” Melvin is a popular dancer-choreographer from Mumbai who began his career in 2009 as a participant on Dance India Dance. He now runs a dance academy and often collaborates with tinseltown stars for dance gigs.