Next week on Hollyoaks, tensions flare between Mercedes and Cher.

Elsewhere, Diane learns who her baby daddy is, Sienna tries to get Brody back and Nancy is confused when Darren starts avoiding her.

Read on for pictures and spoilers from next week's new episodes!

Monday, February 15 (Episode 5526)

Writer: Alan Flanagan
Director: Miguel Guerreiro

With a little help from Verity and Misbah, Diane finds out whether the baby is Edward's or Tony's. Meanwhile, Tony has planned a big romantic gesture for her at The Hutch, but how will he react to her news?

Also: Luke suggests that Mandy take Ella on holiday, Mercedes gets wound up by some bad online reviews about The Dog and Maxine grows suspicious that Brad is cheating with a woman called Saskia.

This episode airs Monday, February 15 at 6.30pm on Channel 4 and Friday, February 12 at 7pm on E4

Tuesday, February 16 (Episode 5527)

Writer: Zoe Lister
Director: Miguel Guerreiro

Verity prepares to break the news to Sami that she's not pregnant.

Also: Cher's annoyed when Sylver invites Mercedes along to her birthday meal, Jack warns Darren to stay away from Nancy and there are concerns for Diane's mental health.

This episode airs Tuesday, February 16 at 6.30pm on Channel 4 and Monday, February 15 at 7pm on E4

Wednesday, February 17 (Episode 5528)

Writer: Jayshree Patel
Director: Miguel Guerreiro

Nancy is confused over Darren keeping his distance - she needs his help with Charlie.

Sylver is worried that Mercedes is hiding something from him. Meanwhile, she confronts Ollie about stealing tips from The Dog and he opens up about his drug addiction, leading her to admit that she will always be tempted to go back to drugs.

Also: Verity tries to save her relationship with Sami, while Brooke arranges for Ollie and Imran to have a kick about.

This episode airs Wednesday, February 17 at 6.30pm on Channel 4 and Tuesday, February 16 at 7pm on E4

Thursday, February 18 (Episode 5529)

Writer: Steve Hughes
Director: Miguel Guerreiro

Sienna overhears that Summer wants to move in with Brody but she's determined to make sure it doesn't happen.

Also: Cher's jealousy of Mercedes boils over when Sylver and Romeo have "a topless man-off", Imran wants to tell Brooke how he feels about her and Scott looks to reconcile Verity and Sami.

This episode airs Thursday, February 18 at 6.30pm on Channel 4 and Wednesday, February 17 at 7pm on E4

Friday, February 19 (Episode 5530)

Writer: Darren Fairhurst
Director: Miguel Guerreiro

Cher tries to make Mercedes suffer after the events of last night.

Also: Sienna tries to get some alone time with Brody, Imran worries he and Brooke are finished and Scott continues to help Verity get things back on track with Sami. Meanwhile, Summer gets an update on Cormac's condition that could change everything.

This episode airs Friday, February 19 at 6.30pm on Channel 4 and Thursday, February 18 at 7pm on E4