MKR contestants from Popstars, X Factor seasons.

When MKR returns to screens on Sunday, viewers may have a feeling of deja vu with two contestants -both of whom have been in Seven reality shows before.

Alice Bottomley (pictured above right) from Castlemaine, who appears alongside her father Peter, is a former contestant on The X Factor 2014.

After wowing judges Ronan Keating, Natalie Bassingthwaighte, Redfoo & Dannii Minogue with One Night Only from DreamGirls, she made it into the Top 24 bootcamp, but not the Live shows. The season winner was Marlisa Punzalan.

Meanwhile Fijian Arnott Olssen (pictured above left), who competes with friend Fuzz, was a finalist in Popstars Live in 2004 (below, right). The series judged by Molly Meldrum, Christine Anu & Shauna Jensen was won by Kayne Taylor but struggled in the ratings.

But both will show they can also cook in the rebooted series which begins 7pm Sunday.