V-Day Split For J-Lo?

The New York Daily News is reporting that superstar couple Jennifer Lopez and Marc Anthony are going to end their 4 year-old marriage when Anthony performs at New York's Madison Square Garden on Valentine's Day!

Anthony's reps deny the rumor, but Lopez's people had no comment. However, reps for Lopez have denied rumors of a split in the past.

The couple is said to be planning a duet that will also mark their farewell as a couple. The newspaper reports that they may actually break the news on-stage.

It was during a concert in Miami last year that Lopez told fans she was pregnant. Twins Max and Esme are now ten months old.