Ananova:

Jennifer Lopez has reportedly been seen wearing a new diamond ring - sparking rumours that she is engaged again.

The 33-year old star, who split from Ben Affleck in January, has been seeing old boyfriend Marc Anthony since then.

The two were spotted kissing and cuddling at the premiere of his new film Man on Fire last month.

Speaking about the ring, a source told the New York Post: "It's got a huge square clear diamond in the middle, surrounded by more tiny diamonds. It's an engagement ring."

Lopez has been married twice before, and was with Affleck for a year and a half.