'Do you really know how to swim?' Beyonce's daughter Blue Ivy quizzes grandmother Tina Knowles just before she takes leap off of luxury yacht

She spent the day on board a luxury yacht with her family.

But Beyonce's mother Tina Knowles was not merely in the mood to soak up the sun, as she decided to make a splash by jumping off the second floor of their vessel.

The 62-year-old was already in position to plummet into the water when her inquisitive four-year-old granddaughter Blue Ivy raised some concerns about her grandmother's ability to swim, interjecting off-camera, 'Do you really know how to swim?'

Scroll down for video

'Do you really know how to swim?' Beyonce's daughter Blue Ivy questioned whether or not her grandmother Tina Knowles could swim, just before the 62-year-old jumped off the second story of a luxury yacht, in a video shared Sunday

'Do you really know how to swim?' Beyonce's daughter Blue Ivy questioned whether or not her grandmother Tina Knowles could swim, just before the 62-year-old jumped off the second story of a luxury yacht, in a video shared Sunday

Not on board with the idea? Little Blue had concerns about her grandmother's swimming ability (pictured on Sunday returning to the yacht in France with her family)

Not on board with the idea? Little Blue had concerns about her grandmother's swimming ability (pictured on Sunday returning to the yacht in France with her family)

Blue's blunt question seemed to catch Tina off-guard, as she ended up laughing in response.

The hilarious interaction was captured in a video, shared to Tina's Instagram account on Sunday.  

A friend reassured the tot that her grandmother did know how to swim before a second voice could be heard off-camera, 'She's gonna make someone reconsider!'  

Undeterred, Tina leapt off the vessel.

Going with the flow: Beyonce smiled beside her daughter as they road a boat with Jay Z

Going with the flow: Beyonce smiled beside her daughter as they road a boat with Jay Z

Undeterred: Blue's blunt question forced a laugh out of Tina, who remained undeterred in her quest to plunge into the water 

Undeterred: Blue's blunt question forced a laugh out of Tina, who remained undeterred in her quest to plunge into the water 

There she goes! The 62-year-old pushed herself off the boat 

There she goes! The 62-year-old pushed herself off the boat 

Awe struck: Friends reacted to Tina's jump 

Awe struck: Friends reacted to Tina's jump 

When she surfaced, the star gave her friends a positive hand gesture.  

Tina explained in the video's caption that the plunge off the second floor gave her the courage to go for an even higher jump. 

Standing at the edge of the yacht's third floor, Tina stood still for several moments before taking her second 'leap of faith.' 

Making a splash! Beyonce's mother hit the dark blue waters 

Making a splash! Beyonce's mother hit the dark blue waters 

The water's nice! Knowles indicated to her friends that the plunge was a good one when she surfaced 

The water's nice! Knowles indicated to her friends that the plunge was a good one when she surfaced 

Tina seemed to have an intention behind her jump.

She explained in one of her three videos posted that day, 'My leap of faith is that the world in 2017 is gonna be a better, safer place. So that is my leap of faith'.

Tina has joined her daughter Beyonce and son-in-law Jay Z for a trip through France. 

The First Family of music has been staying aboard a luxury yacht in Nice while Beyonce is in the midst of her Formation World Tour's European leg.

New heights! Knowles explained on Instagram that her jump off the second floor gave her the courage to go for an even higher one - this time, off the third floor 

New heights! Knowles explained on Instagram that her jump off the second floor gave her the courage to go for an even higher one - this time, off the third floor 

No going back! The star bravely jumped off the yacht's highest level

No going back! The star bravely jumped off the yacht's highest level

The Hold Up hit-maker will next be travelling to Spain for a concert in Barcelona on Wednesday.

Beyonce will then be returning to the US where she has several shows throughout September, and concludes her tour in Nashville on October 2.

No doubt the mother-of-one is looking forward to some time off following the tour, which she has been performing in since April.

Going for it: Knowles plummeted through the air and towards the water, clad in leggings and a sports bra 

Going for it: Knowles plummeted through the air and towards the water, clad in leggings and a sports bra 

Done! Beyonce's mother poked her head out from the water following her jump

Done! Beyonce's mother poked her head out from the water following her jump

Meanwhile, earlier this week it was revealed that Beyonce has scored 11 nominations for this year's MTV Video Music Awards.

It's the highest amount the singer has ever raked in for the awards, and the highest any artist has received this year.

Beyonce's whopping 11 nods are thanks to her album Lemonade, with Formation up for Video Of The Year, Best Pop Video, Best Choreography, Best Direction, Best Cinematography and Best Editing. 

Aww: Beyonce posed with her daughter Blue Ivy beside a breathtaking coastline 

Aww: Beyonce posed with her daughter Blue Ivy beside a breathtaking coastline 

So precious: The hit-maker shared photos of her daughter Blue dressed in a fairy-inspired outfit for her fourth birthday back in April

So precious: The hit-maker shared photos of her daughter Blue dressed in a fairy-inspired outfit for her fourth birthday back in April

 

The comments below have been moderated in advance.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now