Chris Brown threw his daughter a lavish first birthday party yesterday (21.06.15).

The 'Loyal' hitmaker was able to ensure his first Father's Day was a memorable occasion because he also pulled out all the stops to ensure his little girl Royalty - who turned one on May 27 - had a special day.

Young guests at the party enjoyed pony rides, bubbles, a bouncy castle and other inflatables, while adults played games on Chris' large basketball court.

And there was enough cake to go around as the proud dad served up two sweet treats, one in the shape of a castle and the other with a giant tiara on top.

Both cakes were iced with the words 'Happy 1st Birthday Royalty'.

The 26-year-old singer was particularly pleased to be able to throw the party as he was supposed to hand Royalty back over to her mother, Nia Guzman-Amey, on Friday (19.06.15), but asked permission to keep her longer so he could have the bash on Father's Day.

And despite their custody dispute, TMZ reports Nia happily agreed as she doesn't want to be portrayed as a ''bitter mom''.

Meanwhile, the 'Yeah 3x' hitmaker also admitted his daughter has ''changed his life''.

He wrote on Instagram alongside a photo of himself and his little girl: ''Happy Father's Day to the real fathers. She changed my life #GLAD2BEHERDAD.(sic)''

Last month, Chris revealed he had bought miniature Lamborghini, Ferrari and Range Rover Sport replica cars for Royalty's birthday, and all three vehicles resemble ones he owns already.

He posted a picture of the toy cars on Instagram with the caption: ''Got my daughter the same cars I have . His and hers. (sic)''

While the 26-year-old star bought his daughter replicas of his Lamborghini Aventador, Ferrari F430 and Range Rover Sport, it is unclear whether he will be buying any more toy cars for Royalty as he also owns a second Lamborghini, a Chevy Impala, a Dodge Viper, a Porsche Panamera, and a Bugatti Veyron.