Strictly time: What time is Strictly Come Dancing on? What are tonight's songs and dances?

What time is Strictly Come Dancing on tonight?

Tess Daly and Claudia Winkleman host the fourth live show of Strictly Come Dancing 2017 tonight from 6.45pm.

As ever, judges Shirley Ballas, Brunio Toniolo, Darcey Bussell and Craig Revel Horwood will be on hand to judge the celebrities and their professional partners.

Public voting will open at the end of the show, before the lowest-scoring couples dance-off in Sunday’s results show at 7.15pm on Sunday.

This weekend’s musical guest is jazz singer Gregory Porter.

What are this week’s songs and dances?

Debbie McGee and Giovanni Pernice will do the Cha Cha Cha to The Shoop Shoop Song (It’s In His Kiss) by Cher.

The magician’s assistant and her partner will be sure to avoid any illegal moves after they were penalised last week for breaking the 10 second rule.

Aston Merrygold and Janette Manrara will Quickstep to Mr Blue Sky by ELO – but will they come top of the leaderboard for the second week running?

Alexandra Burke and Gorka Marquez are Jiving to Tina Turner’s Proud Mary, and will be hoping to beat the impressive 33 they scored last week.

Brian Conley and Amy Dowden will do the Paso Doble – the same dance that got Reverend Richard Coles booted last week – to I Believe In A Thing Called Love by The Darkness.

Ruth Langsford and Anton Du Beke willTango to Allegretti by Bond. The This Morning presenter scored the second-lowest last week but escaped the dance-off, will she prove as lucky this week?

Charlotte Hawkins and Brendan Cole will Jive to Marry You by Bruno Mars, and have promised to “pull it out of the bag” this week after a series of middling performances.

Simon Rimmer and Karen Clifton will do the Samba to Copacabana by Barry Manilow. The pair saw off Rev Richard Coles in last week’s dance-off, so have everything to prove tonight.

Gemma Atkinson and Aljaž Škorjanec will dance the Paso Doble to Viva La Vida by Coldplay. The soapstar and her partner earned their best score so far last week, and will be hoping to do even better tonight.

Joe McFadden and Katya Jones will do the Cha Cha Cha to You Keep Me Hangin’ On by Human Nature. Last week, the pair came in third place on the leaderboard with a surprisingly great Viennese Waltz.

Mollie King and AJ Pritchard will Salsa to Súbeme La Radio by Enrique Iglesias. And after scoring 30 last week, it looks as though the Saturdays singer might finally be living up to her initial frontrunner status.

Jonnie Peacock and Oti Mabuse will dance the American Smooth to Cry Me A River by Michael Bublé. Last week saw the Paralympian earn his best score yet, but will this week see him rise to the top of the pack?

Davood Ghadami and Nadiya Bychkova will do the Viennese Waltz to Say You Love Me by Jessie Ware. The EastEnders actor is another contestant desperate to move from the middle of the pack, could this be his week?

Susan Calman and Kevin Clifton will Quickstep to Bring Me Sunshine by The Jive Aces, and will need to seriously impress after scoring 20, 22 and 20.

Who will leave Strictly Come Dancing this weekend?

Simon Rimmer is the favourite to leave after scraping through last weekend’s dance-off.

Betfair spokeswoman Katie Baylis said: “The judges may have unanimously voted to keep Simon in over Reverand Richard in last week’s dance off, but the chef faces a big battle to stay in the competition this week and is the 11/10 favourite to be eliminated.

“Brian had his best performance of the show last week, but will need to keep improving if he’s to avoid the dreaded dance-off and he’s at 3/1 to get the boot this weekend.

“Charlotte and Ruth have both avoided the dance off so far , but have had scathing comments from the judges since day one and are at 4/1 and 9/2 respectively to leave.

“At the other end of the leader board, it’s no surprise that three celebs are getting all the backing from punters for the title with Aston the 9/4 favourite, ahead of Alexandra at 11/4 and Debbieat 9/2.”