Clamoring to see Britney Spears in her comic role on How I Met Your Mother? Catch a sneak peak here with two clips from the episode, scheduled to air March 24 – and watch as the book The Power of Me miraculously switches between actors.
On the sitcom, Spears plays a receptionist at a dermatologist's office opposite Josh Radnor – who has eyes for Britney's character.
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