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Can't wait to see what Lady Gaga will wear at this Sunday's Grammy Awards? Or is your favorite part of the event the hilarious commentary that unfolds on Twitter? TVGuide.com has all bases covered with our streaming Fashion Cam (starting at 6/5c), which will capture all the biggest stars as they hit the red carpet. Got something to share about your favorite celeb's look? Tweet along in our one-stop social section without ever having to take your eyes off the cam.

Photos: Stars who don't look their age