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Nick at Nite is putting on a Valentine's Day marathon featuring three hot Hollywood stars before they reached superstardom. Featured in the "Growing Pains" marathon will be Leonardo DiCaprio, Brad Pitt and Kirk Cameron playing in romantic episodes which will be aired on Februaray 14 from 9 p.m. to 1:30 a.m., repeating 1:30 a.m. to 6 a.m. (ET/PT).

Included in the classic comedy mix will be series regular Cameron who became a teen idol via his Mike Seaver character that always seemed to make the girls swoon.

Also part of the offering will feature a young Leonardo DiCaprio in his role as the homeless young man that was taken in by the Seavers.

Lastly, Brad Pitt is there when he was very young in a couple of episodes where he played a rock star that attracted the young Seaver's daughter Carol, played by Tracey Gold.

Here's the schedule for Valentine's Day:

February 14 from 9pm-6am

9 p.m. -- "Long Days Journey into Night" -- Carol is used by her friend to win Mike's affection.

9:30 p.m. -- "The Love Song of M. Aaron Seaver" -- The Seavers depend on Mike for the annual bowling tournament against the Koosman family but are let down when Mike "Romeo" Seaver finds his Juliet.

10 p.m. -- "Some Enchanted Evening" -- As Spring Formal looms, Mike has his hands full with three girls pining for his affections and a date to the dance. Meanwhile, Carol can't seem to get a date even when she asks her boyfriend.

10:30 p.m. - "Feet of Clay" - When Ben's idol, rock star Jonathan Keith (Brad Pitt), gives a concert in New York, Maggie manages to get a backstage pass to meet him.

11 p.m. -- "Menage a Luke"-- Cheryl has a crush on Ben, who's only interested in Sasha. Sasha refuses Ben, who is furious to find that Cheryl's transferred her affection to Luke (Leonardo DiCaprio).

11:30 p.m. -- "Who's Zoomin' Who" -- The road to romance gets a little rocky for Carol and her boyfriend Bobby when her head is turned by a handsome new student Jeff (Brad Pitt).

12 a.m. -- "Stop, Luke and Listen" -- Mike tries to help one of his students, Luke (Leonardo DiCaprio), who's been living in the school basement, but just ends up getting the kid kicked out. His search for Luke makes him miss dinner with Kate and his parents.

12:30 a.m. -- "Great Expectations" -- Without his parents' approval, Mike flies to Los Angeles to surprise his Hawaiian girlfriend, Melia while Carol, Ben and his pal Boner cover for him.

1 a.m. -- "Carol's Crush" -- When the son of a family friend visits, Carol becomes enamored of him and learns the meaning of heartache.