<Tr> <Td_colspan="7"> A Rock And Roll Band called Pizza Party formed by some Imaginary Friends annoy Bloo by not allowing him to be their lead singer, so he decides to form his own band with Wilt, Eduardo, and Coco called Taco Fiesta . Soon, they are challenged to a "Battle of the Bands". </Td> </Tr> <Tr> <Th> 59 </Th> <Td> "The Bride to Beat" </Td> <Td> Robert Alvarez and Eric Pringle </Td> <Td> Chris Savino and Lauren Faust </Td> <Td> Ed Baker </Td> <Td> September 12, 2007 (2007 - 09 - 12) </Td> <Td> 507 </Td> </Tr> <Tr> <Td_colspan="7"> Bloo overhears Mac talking about his supposed wedding . Dismayed, Bloo finds help from a depressed imaginary friend, not wanting to lose Mac forever . Bloo observes some adults and mimics them to try to grow up for Mac . </Td> </Tr> <Tr> <Th> 60 </Th> <Td> "Affair Weather Friends" </Td> <Td> Robert Alvarez </Td> <Td> Cindy Morrow and Lauren Faust </Td> <Td> Vaughn Tada </Td> <Td> September 13, 2007 (2007 - 09 - 13) </Td> <Td> 508 </Td> </Tr>

Final episode of fosters home for imaginary friends