The R&B songstress' engagement to manager Tim was confirmed last month, after she flashed a diamond rock on her ring finger during a candid Instagram video message.
She has since been pretty coy about her new relationship status and even attempted to hide her ring from photographers at a Jay-Z concert last week.
However, she can't keep Tim hidden as easily as her new piece of bling and on Saturday (14 December) the cute couple were seen doing a spot of shopping together with Kelly's young niece.
Kelly, 32, proved just how comfortable she feels around her beau by going make-up free and looked cool and casual in a pair of ripped boyfriend jeans, a grey top and black wedge trainers.
Tim matched his future wife's laid back outfit by sporting a pair of trainers, a baseball cap and a camouflage print hoody.
The twosome treated Kelly's adorable niece to some new toys from the American Girl store, which included a baby doll that Kelly couldn't wait to get out the bag.
The former Destiny's Child singer was even caught sitting on the floor outside the LA mall at one point, rummaging through her niece's presents and helping her to dress the new doll.
Last week, Kelly appeared on late night talk show, The Arsenio Hall Show, and when prodded about her engagement she replied: "You know what I will say? I am very happy and I believe in Black Love. I'm so happy."
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