Matthew attended the Clive Davis Pre-Grammy Gala last night (February 11).All the pictures here. – HQ pictures added!—–Short interview from the red carpet, discussing the sad news of Whitney Houston’s death and the upcoming event. E! Online.Access Hollywood: Stars react to the death of Whitney Houston:Matt is at the 1:35 mark.CNN: Celebrities mourn Whitney Houston:Matt is at the 00:52 mark.