Saturday Night Takeaway: Fans go wild as Davina McCall 'REPLACES Ant McPartlin' ...

Ant McPartlin bowed out of his television duties for Saturday Night Takeaway as he is in rehab following his arrest and subsequent drink driving charge.

Fans accused Davina McCall of trying to 'take over' the troubled star's presenting duties when she joined his co-host Dec Donnelly on Saturday Night Takeaway. 

The 50-year-old fitness guru also got tongues wagging when she showcased her incredible ageless figure in her skintight sapphire blue dress.

Saturday Night Takeaway: Fans accused Davina McCall of trying to 'take over' the troubled star's presenting duties when she joined his co-host Dec Donnelly on Saturday Night Takeaway

Saturday Night Takeaway: Fans accused Davina McCall of trying to 'take over' the troubled star's presenting duties when she joined his co-host Dec Donnelly on Saturday Night Takeaway

Viewers at home dubbed their appearance together as the 'Davina and Dec' show as they praised their presenting efforts as 'great'.

Social media was awash wish gushing compliments about Davina joining Dec on stage during Saturday's live show.

'Just want to say a big congratulations to Dec @antanddec amazing job tonight ant will be so proud of you bro and @ThisisDavina so good to see you on the show tonight x,' one fan wrote, leading the troops.

Top work: Social media was awash wish gushing compliments about Davina joining Dec on stage during Saturday's live show 

Top work: Social media was awash wish gushing compliments about Davina joining Dec on stage during Saturday's live show 

Another added: 'Great show Dec! Of course Ant was missed and wish him well soon… but you done great… perhaps @ThisisDavina could stand in, it could be Dav & Dec #dav&dec.'

'Davina and Dec’s Saturday Night Takeaway. She’s in there! #SaturdayNightTakeaway.'

'Please don’t make it the Dec and Davina show. Dec is smashing it on his own

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