The Primeval star claimed that she isn't looking for a show romance, but confessed that she can't stop herself being "pervy" around Waite and Cutler.
"Don't get me started on Matthew and Ian!" she told DS. "Matthew and Ian... I get so pervy when I'm around them.
"Ian has gone up to Anton [Du Beke] and said, 'Is she alright?' I just keep touching him. Honestly, they are two of the most beautiful men ever and when they get on that dancefloor, well! I'm dancing with Anton and I'm looking at Matthew thinking, 'Ooh, isn't he gorgeous?'"
Du Beke added: "She suddenly goes all limp and I say, 'Are you looking at Matthew again?' Ian actually came up to me in the dressing room and asked, 'Does she have to keep touching me?'"
Joking about his own Strictly romance, Du Beke said: "I'm already in love - it's Brucie!"
Strictly airs on Saturday at 6.50pm on BBC One.