�I was shocked that Madame Spears was willing to come and do some acting,� HIMYM star Neil Patrick Harris recently told Entertainment Tonight. �She hasn�t acted in a while. This is a very interesting role. It is very not like her at all in real life in any of her previous chapters. She plays the secretary to another girl that Ted (Josh Radnor) is after. So, it will be very unlike any Britney we have seen before, and we have seen a lot of Britney recently.�
Brit was supposedly seen on set yesterday in L.A. chatting with Radnor. Her episode will air on March 24th.
How I Met Your Mother airs on Mondays @ 8PM ET/PT on CBS. Former MTV VJ Vanessa Minnillo will also guest star on the show�s March 17 episode. Brit�s episode will air on March 24.