<P> Artie Abrams (Kevin McHale) and Mike Chang (Harry Shum Jr .) celebrate their respective relationships by performing Michael Jackson's "P.Y.T. (Pretty Young Thing)" for their girlfriends, Brittany Pierce (Heather Morris) and Tina Cohen - Chang (Jenna Ushkowitz). Tina later begins to sing "My Funny Valentine" to Mike, but is too overcome with emotion, and begins to cry while continuing to sing . </P> <P> Finn Hudson (Cory Monteith) sets up a kissing booth, to take advantage of his popularity in the hope of kissing his ex-girlfriend Quinn Fabray (Dianna Agron). He also wants to donate the proceeds to the glee club . Quinn initially refuses to buy a kiss from Finn, but does so at the insistence of her boyfriend Sam Evans (Chord Overstreet), who is suspicious of their relationship . The kiss further re-ignites Finn and Quinn's feelings for one another, and they begin an affair . Santana Lopez (Naya Rivera), angry for having recently had her bad behavior highlighted by the other club members, conspires to give them mono and reveal Quinn's infidelity . Finn's most recent ex-girlfriend Rachel Berry (Lea Michele) is dismayed by his renewed feelings for Quinn, but resolves to concentrate on her career instead of romance, and leads the female New Directions members in a performance of Katy Perry's "Firework". </P> <P> At Dalton Academy, a private school attended by former New Directions member Kurt Hummel (Chris Colfer), the object of his affection Blaine Anderson (Darren Criss) announces his intention to sing a love song to his crush . Kurt believes that Blaine has feelings for him, so is disappointed when his crush turns out to be Jeremiah (Alexander Nifong), the assistant manager at a local Gap store . The Dalton Academy Warblers accompany Blaine as he serenades Jeremiah with Robin Thicke's "When I Get You Alone". Jeremiah is subsequently fired and rebuffs Blaine . Kurt confesses his feelings to Blaine, who tells Kurt that he cares for him but is terrible at romance, and does not want to risk damaging their friendship . The episode ends with New Directions assembled at Breadstix, a local restaurant, where the Warblers perform the titular "Silly Love Songs". </P> <P> "Silly Love Songs" was first announced by Glee co-creator Ryan Murphy in an interview with a German journalist . The name of the episode and its airdate were announced shortly after the announcement of the show getting a short - term hiatus due to various cast members contracting the flu . Inspiration for the episode may be partially related to a lobbying effort by Paul McCartney to have covers of songs by The Beatles incorporated into Glee . In an interview with various reporters at the 2010 Teen Choice Awards, Murphy revealed that he received a mixtape that was sent from McCartney, who is reportedly a fan of the series . Recurring characters who appear in this episode include glee club members Mike Chang (Harry Shum, Jr .), Sam Evans (Chord Overstreet), and Lauren Zizes (Ashley Fink), football coach Shannon Beiste (Dot - Marie Jones), and Blaine Anderson (Darren Criss) the lead singer of the Dalton Academy Warblers . </P>

Who does blaine sing to in silly love songs