DVD: The Switch (12)

The Switch is yet another rom-com starring Jennifer Aniston looking for love. Aniston plays Kassie, a single girl desperate for a baby who decides to search for a sperm donor.

After being invited to Kassie's (wait for it) "insemination party", her best friend Wally (Jason Bateman) gets drunk and spills the donor sperm, only to replace it with his own. Waking up with no recollection of the incident, he's oblivious to the damage he's done.Indeed, it's Bateman who gets the biggest laughs here, in a film which sticks to the general rom-com formula, despite the unconventional premise.