They don’t call him “The Lady Killer” for nothing. Cee Lo Green puts the moves on actress Gwyneth Paltrow in the promo for this weekend’s “Saturday Night Live,” where the two are rumored to be teaming up to duet on the R&B lothario’s Grammy-nominated hit “F**k You.” In the “SNL” teaser, the two creep out cast member Jason Sudeikis with their public display of affection. Tune in this weekend to see if the odd couple sings in perfect harmony.