The member of girlband Miss Dynamix looked in high spirits as she waved out of the window of the X Factor house with fellow bandmembers Rielle Carrington and Jeanette Akua.
SeSe revealed on Monday (7 October) that she is around five months pregnant with her second child. She is already mum to a daughter.
Speaking to The Mirror, she said: "I feel doubly blessed. I've got really exciting times ahead with the girls in the band and finding out about the baby has been like the cherry on the cake. 2014 will be a year to remember."
SeSe's happy news came just a few days before Miss Dynamix will perform live for the first time on the show when live shows kick off on Saturday, 12 October with a 1980s-theme episode.
Miss Dynamix won their place at live shows after impressing mentor Gary Barlow and his guest judge Olly Murs at judges' houses' in New York at the weekend.
What made their story even more amazing was the fact they didn't enter the X Factor as a group.
SeSe auditioned as part of a band, while Rielle and Jeanette tried out as soloists. It was the judges – including Nicole Scherzinger, Louis Walsh and Sharon Osbourne – who pieced them together as a band. And just look how well that worked for One Direction!
Watch Miss Dynamix performing Pure Shores at judges' houses below:
Check out the full top twelve acts for the live shows in the gallery below:
Copyright: ITV Tom Dymond/Thames TV