VIDEO : Gwen Stefani Parties With Blake Shelton on Halloween

Stefanie was spotted attending the star packed Casamigos tequila Halloween Party Friday night in Beverly Hills hosted by George Clooney. The recently divorced Pop star was dressed up as a bloody cowgirl. She was spotted at the party with rumored love interest and coworker, Blake Shelton. Shelton, attempted to go unnoticed under a poncho, fake black beard and a hat. Although the two stars of The Voice showed up separately they were later spotted holding hand at the event. Later in the evening the two departed the party together to attend a party held at '30 Seconds to Mars' lead singer Jared Leto.