‘The Voice UK’ Season 4 Judge Rita Ora Draws Criticisms On ‘The One BBC’ Appearance; Calvin Harris’ Ex-Girlfriend Called Idiot By ‘The Voice of Ireland’ Presenter

"The Voice UK" season 4 judge Rita Ora drew criticisms on her "The One BBC" appearance after she donned a revealing outfit. Calvin Harris' ex-girlfriend was also called an idiot by "The Voice of Ireland" presenter after bumping into her in a London nightclub.

The 24-year-old British songstress appeared at the evening BBC show for her "The Voice UK" season 4 promotion clad in a white trouser suit.

But the "I Will Never Let You Down" singer looked like she left her bra at home which displayed a major part of her cleavage.

Her revealing appearance in the family-oriented show drew flak from its 400 viewers who thought that Rita Ora's look was far from appropriate.

A viewer, who posted in BBC's Points of View message board said that it' about time or BBC to have it dress code for its guests, The Huffington Post said.

"I do not want to see her boobs hanging out on a family programme. I find it quite disgraceful," the viewer added.

In another comment, one said "I am no prude but found it totally inappropriate."

For BBC's part, it said that their guests are free to wear the clothes that they like.

"The 'One Show' allows guests to choose their own attire and pop stars often opt for something glamorous or striking," the spokesman said.

He added, "We didn't feel that Rita's outfit would be outside of most viewers' expectations of that of a major pop star, but we appreciate that tastes vary."

Rita Ora will join the roster of "The Voice UK" season 4 judges alongside will.i.am, Sir Tom Jones and Kaiser Chiefs frontman Ricky Wilson.

Meanwhile, the "Fifty Shades of Grey" cast member faced another issue as she was called a "diva" and "idiot" by "The Voice of Ireland" presenter Eoghan McDermott.

Eoghan McDermott claimed that he bumped into Calvin Harris' ex-girlfriend in a London nightclub before but he was not impressed by the way the "Black Widow" singer acted.

"I had an interaction with Rita Ora in a nightclub once and I think she's an idiot," Eoghan McDermott.

The 31-year-old host said that they were seated close to each other in a VIP area when the "How We Do" singer became irate with them.

He added, "She rocked in with her entourage and she had sunglasses on and she was very rude to a few people in our party, telling them to get out of her way.

The host explained that they had an area reserved for their group while Rita Ora also had their area close beside them.

But "The Voice UK" season 4 judge reportedly became irritated when she saw that there is no visible barrier that separated the two groups, Independent said.