The former Pussycat Doll joined the UK version of the singing competition earlier this year after Kelly Rowland declined an offer to return.
Asked if she was a fan of Scherzinger, Misha B told Digital Spy: "I love Nicole. I actually got the chance to meet her and she was very, very sweet and supportive.
"She's very passionate and you can see she's very genuine. I think she'll add an extra spice [to the UK panel].
"She'll add that US flavour and she emotionally connects. She's had the experience she needs to be a judge."
Scherzinger, along with fellow X Factor judges Gary Barlow, Louis Walsh and Tulisa Contostavlos, are currently in Liverpool filming the boot camp stages of the competition.
Meanwhile, Misha B's debut single 'Home Run' is available to download now.
