Azalea and Ora's racy gig

Iggy Azalea and Rita Ora. Picture: Getty Images

Iggy Azalea and Rita Ora teased fans with a super-sexy performance at Los Angeles' first Made in America festival at the weekend.

The 24-year-old Australian rapper and her 23-year-old British sidekick hit the stage at Grand Park to perform their collaborative hit Black Widow and almost locked lips.

The blondes squatted on the stage and faced off with one another, coming just centimetres from a same-sex kiss that clearly turned on the crowd.

"While rocking out to their hit song Black Widow, Iggy and Rita came so close to locking lips," a reviewer for Hollywood Life wrote. "During the hot performance, Iggy and Rita knelt down and Iggy caressed Rita's face. So sexy. They looked into each other's eyes and came this close to kissing."

The Australian star also got rather close to the rear end of one of her dancers - in the heat of the moment on stage.

Fancy hitmaker Azalea was on a bill that also included Kendrick Lamar, Imagine Dragons and Afrojack as Jay Z's festival came to Los Angeles for the first time three years after its launch in Philadelphia, Pennsylvania.

An estimated 26,000 fans attended the inaugural festival in Los Angeles on Saturday, and despite police reports suggesting 29 people were arrested at Grand Park for drugs and alcohol-related crimes, officers say a majority of the revellers were well behaved.