(Cover) - EN Showbiz - Sienna Miller is said to be eager to strike up a friendship with Robert Pattinson.

The stunning 29-year-old actress is known for her roles in hit movies such as Layer Cake, Factory Girl and The Edge of Love, and is often cited as one of Hollywoods most talented rising stars.

Sienna is currently treading the boards in Londons iconic West End theatre district in a production of WWII drama Flare Path, and has been spotted hanging out with Roberts actor pal Tom Sturridge.

According to reports, Sienna is keen to get to know hunk Robert, who is dating his Twilight co-star Kristen Stewart.

Sienna knows Tom is best pals with Rob, and now shes close to him, I think shes been texting Rob regularly, an insider told more! magazine.

She is said to be arranging to meet up with him for drinks when shes Stateside.

Sienna has been coping well since her split from British heartthrob Jude Law last month. The pair first became engaged in 2004, before going their separate ways in 2006 and then rekindling their romance in 2009 before Februarys split. The rupture had been mutual, with Jude and Sienna remaining pals. (C) Cover Media