'She thinks she's better than most of the female voices that audition': Delta Goodrem is accused of 'secret tactics' on The Voice by choosing mostly male contestants By Benge Nsenduluka For Daily Mail Australia Published: 01:09 BST, 27 May 2019 | Updated: 01:11 BST, 27 May 2019 Viewcomments Delta Goodrem has been accused of using 'secret tactics' on The Voice, after choosing more male contestants than females. So far this season, the celebrity coach has recruited four male acts - Luke Zancanaro, Daniel Shaw, Zach Fower and The Koi Boys, and one female singer Natasha Stuart under Team Delta. A source told New Idea on Monday that choosing male contestants is all part of a Delta's strategy. Criticism: Delta Goodrem (left with contestant Luke Zancanaro) has been accused of using 'secret tactics' on The Voice, after choosing more male contestants than females '... She loves going after hot guys,' a source claimed. 'She loves the attention they give her. Some people behind the scenes even think she chooses mainly guys over girls because she thinks she's better than most of the female voices that audition.' Daily Mail Australia has contacted Channel Nine for comment. Pattern? So far this season, the celebrity coach has recruited four male acts - Luke Zancanaro, Daniel Shaw (right), Zach Fower and The Koi Boys, and one female singer Natasha Stuart under Team Delta Supporting women: In Delta's defense, the singer has turned her chair for several female contestants, including, Diana Rouvas (right), however most chose to partner with other coaches In Delta's defense, the singer has turned her chair for several female contestants, including, Diana Rouvas, however most chose to partner with other coaches. Last year, Delta was ridiculed by her fellow judges after she was left blushing over handsome tradie Tim Karkowski. A year prior, she flirted up a storm with singer Tim Conlon, after touching his muscles and kissing his cheek. Raising eyebrows: In 2017, she flirted up a storm with singer Tim Conlon (left), after touching his muscles and kissing his cheek Earlier this month, Delta furiously denied claims suggesting The Voice is rigged in an interview with The Herald Sun. 'I apologise, but nobody has been promised anything,' Delta said in response to claims suggesting some contestants were offered a guaranteed pass to live shows if they auditioned. 'If they had, I would've got my brother, who is tone deaf, or my friend, who can't sing, and promised to get them up there. But The Voice is not rigged.' What a hunk! Last year, Delta was ridiculed by her fellow judges after she was left blushing over handsome tradie Tim Karkowski (right) Read more: Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility