Kathy Hilton and Paula Abdul both looked as if they were having a blast when they sang a song for the crowd at Paris Hilton's lavish Bel-Air wedding on Thursday.Paris' 62-year-old mother and the 59-year-old singer and choreographer took to the stage at the reception to belt out a tune together.Although it wasn't clear what song the old friends settled on, they both took turns sitting backward on a chair, which may have been a reference to the chair used in an early video for Paula's hit song Straight Up from 1988.
Letting loose: Kathy Hilton, 62, and Paula Abdul, 59, both looked as if they were having a blast when they performed a duet together at Paris Hilton's wedding on ThursdayPaula looked chic in a plunging burgundy jumpsuit with.
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