TV star is staying loyal to his girlfriend Olivia Attwood.
ITV dating show is mixing things up for the 10th series in early 2018.
Keith Lemon shared the throwback snap of the pair filming a sketch.
This Morning presenter broke into hysterics once the bizarre chat was over.
Anticipated new series will debut on BBC One later this year.
Episode 1 of the police procedural drama will focus on Halstead's personal and professional struggle.
Lucious makes his first public appearance after the explosion in episode 1.
Gemma Foster's nefarious ex-husband loses everything by the end of the penultimate episode.
The actress later posted photos from her interview with the caption "May I have those back Mr @colbertlateshow ????"
BBC1 series returns on Wednesday 4 October.
This Morning presenter has become a bit of a style maven in recent months.
Clip of the former Corrie star in character as Tina McIntyre has resurfaced again.
Arslan Valeev took his life in front of viewers in the shocking clip.
Father of Cherie Blair dies after 50-year career.
SNL stars Kumail Nanjiani and Alec Baldwin joined Jennifer Lawrence and Elizabeth Moss as they read out mean tweets about themselves on Jimmy Kimmel Live.