The singer returns to her workout routine in London. Plus: Kate Bosworth, Michelle Williams and more

STRANGE BEDFELLOWS

After a back injury, Ellen DeGeneres continues her recuperation on the national stage, welcoming American Idol host Ryan Seacrest to her talk show for a bedside chat on Monday. "This is a first for me... to be in bed with you," Seacrest said during the taping, which airs Tuesday. "It's a first for me in a while too," DeGeneres quipped.