Sweaty Alan Carr causes concern with Grease Night appearance as viewers worry he might COLLAPSE

Those Summer Nights can be pretty hot and sticky – as Alan Carr knows only too well after his appearance on Saturday’s Grease Night left viewers concerned for the host’s wellbeing.

Looking noticeably sweaty as he appeared on screen throughout the Channel 4 special, Chatty Man Alan battled on as the temperature in the studio soared.

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And his glistening appearance soon attracted concern from viewers of the show, which went on air after iconic film Grease was shown and featured appearances from stars including Didi Conn, who played Frenchie in the 1978 classic.

One Twitter user asked Alan: ‘How hot is it there? Look like you about to collapse!

Another appealed for help from Alan’s co-presenters, Jonathan Ross and Katherine Ryan, writing: ‘Could one of ye get @chattyman an ice cold “Pesi Col” before he melts (sic)?’

A third wrote: ‘Literally in stitches at @AlanCarr pretty much shedding a swimming pool in sweat already hahahahahaha’

Someone else compared Alan to Lumière from Beauty and the Beast…

At one point, Alan even acknowledged his sweaty status, joking: ‘No-one’s mentioned it, don’t worry.

‘I’ve actually got a W under my breast.’

It wasn’t just the host’s moistness that attracted attention during the two-hour-long special either, with some viewers labelling the live show a ‘shambles’.

One viewer tweeted: ‘’Oh my god I can’t cope with this it’s so awkward and cringe #GreaseNight.’

Another added: ‘I love Allan Carr and on paper this may have looked great but it is not working. Awkwardly embarrassing television ##Greasenight #Grease’

Someone else posted: ‘Alan Carr is sweating but not as much as when he reads the reviews of this hot mess #GreaseNight He’s so much better than this!’

We still love you Alan – hot mess or otherwise!