UK based girl group Little Mix have opened up about vocal talent show 'The X Factor' and revealed that Kelly Rowland is their favourite panelist so they're glad to see that she returned for a new season in the USA.

'Work' hitmaker Rowland recently joined the line-up of judges on 'X Factor USA' for the upcoming new series and the 'Wings' beauties confessed that her professionalism, support and knowledge makes her an incredible addition to the show.

"She's a really good judge. She's such a lovely, lovely person," said blonde bombshell Perrie Edwards. "She's just amazing and she's lovely to look at as well when you're singing! She's beautiful."

Member Jade Thirlwall added to MTV News earlier this week: "She's very constructive. She was never nasty or mean. If she had something negative to say, it was only to help you. I think she's one of the best judges that's been on the show."