While out shopping with her mom Kathy Hilton at the Beverly Glen Mall in Beverly Hills, Paris was all smiles ... and even took a moment to discuss her love life.

After being asked by our videographer whether she has her eyes on a new man, the sexy heiress told us she's "not looking" right now. With her mega-busy schedule and successful business career, we have a feeling she's not too bummed to be single. Good for her!

See Paris and her gorgeous mom in our gallery below. Although the 30-year-old reality star isn't looking for a boyfriend, she did show off her maternal instincts while holding a baby. See the video ... after the jump.