Nadine Coyle has reportedly dumped Jesse Metcalfe for his best friend.

The 22-year-old Girls Aloud beauty - who was recently spotted house-hunting
in Los Angeles with 'Desperate Housewives' actor Jesse - is alleged to have
hooked up with English musician Oli Trevena in exclusive Hollywood club
Crimson.
A source said: "Jesse was at the club at the same time as Nadine and Oli,
and he really wasn't pleased when he saw them. He marched over and said to
Oli, 'What's going on? She's my ex!' "
Nadine - who is planning to relocate to Los Angeles in December - told
28-year-old Jesse to leave them alone, but the hunky actor refused and
forced Nadine to talk to him.