Iggy Azalea is 'crazy' to live with

Iggy Azalea's boyfriend finds her "crazy" to live with.

The 24-year-old rapper shares her US home with her basketball beau Nick Young, 29, whom she has been dating for 18 months, but it seems the couple are still trying to come to terms with their new living arrangements as well as each other's bizarre habits.

When asked during an interview with Los Angeles hip-hop radio station Power 106 FM what it's like to live with the star, Nick said: "It's crazy living with her. She's just a crazy person. Sometimes she would take out all her anger on me."

But it seems Nick' honesty didn't go down well with Iggy, who was born in Sydney, as she hit back: "He is very dirty, but it's OK as we have a full-time housekeeper -- we have to."

The 'Fancy' hitmaker also revealed how happy Nick was when she bought him a 1962 Chevrolet Impala convertible for Christmas last year, but she admits he still has some issues with it.

She explained: "The only problem with it is that Nick does not know how to turn the car off, so he leaves the gas on all the time and so we have to jump-start it all the time."

The couple first struck up a romance in September 2013 after they exchanged some flirty messages on Twitter.