You know fall’s just around the corner when networks start sending theTVaddict.com photos from their returning hit shows. In the third season premiere of HOW I MET YOUR MOTHER, special guest star MANDY MOORE channels her inner Britney/Christina/Paris when Ted decides to hit the town with Barney after learning…. [spoilers after the jump!]
… that Robin has just returned home with [gasp!] an Argentinean Adonis by her side. The brilliant HOW I MET YOUR MOTHER returns Monday September 24 at 8PM. Rest assured, it’s going to be legen… wait for it… dary! 
Thanks to seat42f for the Tip!