John Luke Robertson from the A&E reality show "Duck Dynasty" is one lucky man indeed. When he turned 20 just this Oct. 11, he was showered with love by his wife Mary Kate, mother Korie, and younger sisters Sadie and Bella.

The three women took to their social media accounts to wish John Luke a happy birthday. Mary Kate first posted a recent photo of herself giving John Luke a tight and warm hug on her Instagram account (@marykaterob).

"Wishing the happiest of birthdays to the love of my life! I absolutely adore you! Your joy, your kindness, your selflessness, your patience, and your love for Christ, others, and me are so evident to all. Thanks for letting me hang on to you by the waterfalls, ya 20 year old," she wrote.

Her mother-in-law Korie followed suit by creating a collage of photos on her Instagram account (@bosshogswife) featuring photos of John Luke as a youngster as well as photos of her son with his wife, family, and friends.

"Happy Birthday @young_and_beardless! I can't believe you're 20, but I have to admit I'm not mad about it. Every single year as your mom has been my favorite!! You make life so good! Your fun-loving, adventure-seeking, good-doing, wisdom-searching, God-following spirit inspires me every day. I love and adore you, John Luke, and am so excited for what your future holds! Always and forever proud to be your mom!" she wrote.

As for Sadie, she created a collage of photos of herself and John Luke on her Instagram account (@legitsadierob). "I am truly so thankful for you! You have been my best friend since literally day one. Thanks for telling me when I'm being stupid, but then also being stupid with me a lot of times. Thanks for always watching out for me and protecting me. I love you so much! it's a privilege to be your little sis. I hope I make you as proud as you make me," she gushed.

The youngest girl of the Robertson brood Bella also posted on her Instagram account (@bellaannerob) another photo collage featuring hilarious photos from the past. "Happy happy birthday to my forever bestie!! I love you so much JL!! Seriously been through so much with this amazing guy - from dragging me in a basket across the house to getting all my friends to call you John Puke to you cutting my hair to make a fake mustache for yourself."