Continuing Burberry's 'couples concept', the duo shared some raunchy kisses for fashion photographer Mario Testino's new ad campaign for the brand, reports contactmusic.com.

Sienna Miller
Sienna Miller. Pic/Santa Banta

"This was a shoot full of love and laughter. It was such a treat to work with Sienna and Tom, and to capture their magic together,” said Christopher Bailey, Burberry's chief creative officer.

Earlier couples like Eddie Redmayne-Cara Delevingne, and Rosie Huntington-Whiteley-Sam Riley feautred in Burberry ads.