Sienna Miller/burke Romance Confirmed.

Sienna Miller/burke Romance Confirmed.... Sienna Miller's romance with British musician/model Jamie Burke has been confirmed in new pictures showing the topless actress canoodling with the hunk on a Mexican beach.Miller was spotted kissing Burke at the Gramercy Park Hotel in New York City earlier this month (03Feb07) but raunchy snaps published in British newspapers today (22Feb07) show the tryst wasn't a one-off.The Factory Girl star has been single since she split from Jude Law in November (06), and Burke has previously dated Kate Moss and Lindsay Lohan.