Dannii Minogue looked decades younger as she watched WNBA game in Melbourne with her boyfriend Adrian Newman on Saturday. 

The songstress, 51, flaunted her age-defying complexion as she sat in the grandstands wearing a pattered pink ensemble. 

She let her highlighted brown hair fall freely around her shoulders and accessorised her getup with stylish butterfly earrings.

Dannii added some oomph to her look with a light layer of makeup and smoky eyeshadow which accentuated her striking facial features. 

Dannii's music producer boyfriend, 45, meanwhile rocked an unbuttoned denim jacket and striped blue t-shirt. 

The lovebirds stayed close together, and Dannii regularly took her eyes off the game to chat to her handsome man. 

Last year, the notoriously private singer opened up about her romance with Adrian.

She has been dating the hunky songwriter for almost a decade following her split from model Kris Smith.

Speaking on KIIS FM's Kyle & Jackie O Show last year, Dannii laughed after she was probed by host Kyle Sandilands about her 'secret new bloke'.

'It's not a secret! You ask me this every time, we've been going out for nine years!,' she said.

'Every time anyone prints a picture of him, they go 'secret man', 'never seen'... He's just not interested in anything to do with the public eye,' the former Young Talent Time star continued.

Dannii previously dated Myer ambassador Kris Smith, 40, from 2008 to 2012, and the former couple welcomed son Ethan in 2010.