WHO's doing who — or NOT.

Jude Law, 41 and a father of four, is going to be a dad again, this time with a singer named Catherine Harding, 23.

The pair is no longer dating.

Kate Mara and Shia LaBeouf were spotted getting very close on a recent outing to Disneyland.

Could love be blossoming?

Shia's pictured here with Robert Redford at event.

And they're NOT getting cozy.

Actress Kat Dennings and singer Josh Groban made it official.

They announced their new relationship.