He’s the former Ultimate Fighting Championship featherweight and a fierce opponent in the ring.

And Conor McGregor showed off his boxing moves during a sun-soaked day in the Amalfi Coast with his long-term girlfriend Dee Devlin, as he continued to enjoy their holiday on Wednesday.

The Irish MMA fighter, 31, practised his punches and dodging skills as his other half, Dee, 32, watched on in delight, while lying back on a sun lounger to top up her tan.

Fighter: Conor McGregor showed off his boxing skills as he practised punching and dodging while bikini-clad girlfriend Dee Devlin watched on during their romantic getaway on the Amalfi Coast on Wednesday

Conor showcased his physical prowess in a colourful printed swimming trunks, which fit snugly on his frame to highlight his hunky figure.

His chocolate-brown locks were slicked back and he sported a close-cropped beard for a rugged look, and the fighter also took a moment to relax beside his girlfriend before jumping into the ocean for a quick swim.

Dee looked radiant in a chic two-piece which had a floral pattern, while she pulled her brunette tresses back into a messy bun and shielded her eyes with a pair of stylish shades.

The mother-of-two allowed her natural beauty to shine through by going make-up free on the outing, whilst her glossy brunette locks were swept up in a topknot.

Muscular: Conor showcased his physical prowess in a colourful printed swimming trunks, which fit snugly on his frame to highlight his hunky figure

Body art: Conor showed off his extensive array of body inkings while also showcased his enviably muscular physique

Time for a dip: The fighter also took a moment to relax beside his girlfriend before jumping into the ocean for a quick swim

Stunning: Dee looked radiant in a chic two-piece which had a floral pattern, while she pulled her brunette tresses back into a messy bun and shielded her eyes with a pair of stylish shades

Their outing comes after the couple welcomed their second child in January; The athlete took to Instagram with the announcement, posting a from-the-back photo of himself holding a baby seat and the hand of his oldest son, Conor Jr., inside a hospital.

‘Heading home with my two healthy babies and an energized and healthy SuperMam,’ McGregor wrote in the photo’s caption, accompanying it with a heart emoji.

‘2019 is off to the best start! Thank you for the well wishes everybody!’ he added.

The baby is the second that McGregor has had with his girlfriend, as they welcomed their first child Conor Jr. in May 5, 2017.

Pretty: The mother-of-two allowed her natural beauty to shine through by going make-up free on the outing, whilst her glossy brunette locks were swept up in a topknot

Workout: Conor even took some time out to work on his muscles as he lifted some weights in the sizzling heat

Chilling out: Conor closed his eyes as he basked in the sun alongside his girlfriend

Fidgety: The sportsman could hardly sit still as he spent some time running around his girlfriend

The loved-up couple met back in 2008 when Conor was 19 and Dee was 20.

The fighter had just quit his job as a plumbing apprentice and was struggling to make ends meet as he tried to pursue his passion, with Dee standing by him as he forged his career in the MMA industry.

Meanwhile, in February, single mother Terri Murray, 26, told The Mirror that she wants McGregor to take a DNA test to confirm he is the father of her one-year-old daughter Clodagh.

Murray said she met the Dublin-born former UFC featherweight and lightweight champion in a Liverpool hotel after watching the 2017 Grand National.

She claimed she fell pregnant as a result of their encounter and nine months later gave birth to her daughter, as Murray told The Mirror: ‘I don’t want his money. I just want to prove he is Clodagh’s dad and I’m not lying.’

Fighting fit: Conor made sure to focus on his physical fitness during the day out

Time for a swim: The happy couple enjoyed a relaxing dip in the crystal-blue ocean

McGregor, who is worth £75 million, has denied sleeping with Murray and said she may have been with one of his friends, who accompanied him to Aintree on a private jet.

McGregor had a very tumultuous 2018. In April, the NYPD charged McGregor with three counts of assault and one count of criminal mischief following a rampage at a UFC press event in Brooklyn’s Barclays Center.

In footage from the incident, McGregor and his entourage could be seen entering through a side entrance and attacking a van containing a group of other fighters.

Lightweight Khabib Nurmagomedov was in the van and may have been the target of the McGregor’s rage. The 29-year-old Russian recently had a public confrontation with Artem Lobov, a friend and training partner of McGregor’s.

Animated display: Conor couldn’t help bus stretch his arms out in delight during the outing

Blossoming romance: The loved-up couple met back in 2008 when Conor was 19 and Dee was 20

Sweet: The fighter had just quit his job as a plumbing apprentice and was struggling to make ends meet as he tried to pursue his passion, with Dee standing by him as he forged his career in the MMA industry

McGregor could also be seen approaching the bus as it inched towards the truck elevators to exit the building and, at one point, could be running for a dolly before picking it up and throwing it at the moving vehicle, breaking a window through which passengers can be seen.

The sporting star pleaded no contest to one count of disorderly conduct in July 2018 and was ordered to perform five days of community service and attend anger management classes.

Then, in November 2018, McGregor pleaded guilty to speeding while driving his Range Rover in County Kildare, Ireland, in 2017.

He had his license suspended for six months and was ordered to pay a $1,100 fine.

Pals: Conor and Dee were joined by a large group of friends on the outing

Gal pals: Dee stepped into the ocean with a female friend during the sun-soaked day out