Here's an excerpt from the network's official press release --
FRANK OCEAN MAKES WAVES ON GOSSIP GIRL
The Popular Island Def Jam Artist Lends Tracks to Be Featured During the Monday, November 12 Episode (9/8c) of The CW’s Hit Series
BURBANK, Calif. (November 8, 2012) — Currently in its sixth and final season, the stylish drama Gossip Girl — which has long featured an eclectic array of contemporary music — will use five songs from Island Def Jam’s artist Frank Ocean in next week’s episode. This marks the first time that a Gossip Girl episode will feature the music of one artist exclusively, and it also marks the first time that Ocean’s music will be heard in a television series.
The episode, “Monstrous Ball,” which airs Monday, November 12 at 9/8c on The CW, will include interludes of the tracks “Thinkin Bout You,” “Lost,” “Super Rich Kids,” “Pyramids” and “Sweet Life” from Ocean’s recent critically acclaimed album, Channel Orange.