We already reported that the producers of How I Met Your Mother had said they were open to the idea of Britney returning for the show for another guest appearance.
Now, though FOX Studios has yet to confirm it, it seems as though Britney's return is official.
A source told People Magazine, "The show is ecstatic and so is Britney. She had so much fun the first time around she really wanted to come back. It was a mutual decision to work together more.''