Duncan Bannatyne celebrates his 75th birthday with his wife Nigora Whitehorn, 43, as they enjoy a swanky lunch in Miami

Duncan Bannatyne celebrated his milestone 75th birthday with a posh lunch on Friday as he spent some quality time with his beloved wife Nigora Whitehorn. Duncan Bannatyne celebrated his milestone 75th birthday with a posh lunch on Friday as he spent some quality time with his beloved wife Nigora Whitehorn the happy couple were spotted settling down in a luxurious restaurant in Miami as they tucked into a delicious lunch and enjoyed a glass of wine to mark his special day Meanwhile, her husband Duncan, sported a snazzy zig-zag textured co-ord consisting of a zip-up polo shirt and shorts to embrace the hot weather. The former dental surgery receptionist, 43, looked nothing short of sensational as she donned a white cardigan and a pair of black mini shorts that showed off her washboard abs and toned pins The beauty also opted for a comfy pair of white trainers for the outing and styled her brunette locks in loose voluminous waves She also donned a pair of classic black shades to shield her eyes from the sun as they enjoyed their lunch Meanwhile, Duncan on the other hand, looked incredibly dapper in a Versace gold print jacket. Meanwhile, her husband Duncan, sported a snazzy zig-zag textured co-ord consisting of a zip-up polo shirt and shorts to embrace the hot weather Earlier in the day, the acclaimed entrepreneur, 75, started the special day by hopping on an electric bike alongside his wife to explore what Miami has to offer Taking to her stories, Nigora ensured to document the day of celebrations As one sweet snap captured Duncan's silly side as the pair posed in front of an electric bike In another adorable snap, the happy couple can be seen clinking their glasses as they posed for a selfie together Nigora then proceeded to post a snap of Duncan enjoying himself at the lavish restaurant before captioning it with: 'Happy boy' In the evening, the Uzbekistan-born beauty exuded fashion as she dazzled in a sheer diamante encrusted maxi dress. Meanwhile, Duncan on the other hand, looked incredibly dapper in a Versace gold print jacket Duncan was seen posing with his loved ones as they celebrated his birthday The businessman was seen wearing a crow as he sat alongside Nigora and blew out the candles on his cake The television personality raised a glass with his friends as he marked his special day Duncan was see wearing a sailor's hat while surrounded by Nigora and and fellow partygoers The TV favourite was seen using a walking aid and wearing a large black knee brace as he headed towards the plane.