Popsugar Celebrity Celebrity Instagrams Beyoncé Sings to Tina Lawson on Her Birthday January 2019 Beyoncé Sang Happy Birthday to Her Mum at a Surprise Party, and Now My Heart's a Puddle 7 January 2019 by Karenna Meredith View this post on Instagram A post shared by Tina Knowles (@mstinalawson) on Jan 5, 2019 at 12:46pm PST Happy birthday, Tina Lawson! The mother of Beyoncé and Solange Knowles turned 65 on Jan. 4 and celebrated her day in style, with an epic surprise party thrown by her husband Richard. A group of her nearest and dearest gathered to honour her, including Queen Bey and JAY-Z. Much like on Jay's birthday, Beyoncé treated the crowd to her vocal talents as she sweetly led everyone in singing to the guest of honour. Beyoncé and Tina have been known for their unbreakable bond over the years. Tina penned her own heartfelt birthday message for her daughter back in September, calling Bey the "owner of the most beautiful, generous, loving [heart] ever!!!!" It's no wonder Beyoncé was all smiles as she watched her mum get showered with affection. The love runs deep between these two! Ahead, see even more photos from Tina's fabulous party — it's one worth remembering. Related: These New Photos of Beyoncé With Rumi and Sir Will Make You Smile in a Matter of Seconds View this post on Instagram A post shared by Debbie Allen (@therealdebbieallen) on Jan 5, 2019 at 8:30am PST 1 / 4 View this post on Instagram A post shared by Tina Knowles (@mstinalawson) on Jan 5, 2019 at 10:39am PST 2 / 4 View this post on Instagram A post shared by Tina Knowles (@mstinalawson) on Jan 5, 2019 at 12:46pm PST 3 / 4 View this post on Instagram A post shared by Tina Knowles (@mstinalawson) on Jan 5, 2019 at 11:14am PST 4 / 4 Celebrity InstagramsTina Knowles-LawsonBeyoncé Knowles