The pregnant Kansas City Current co-owner shared a sweet video of her kids, daughter\u00a0Sterling Skye<\/a>, 3, and son\u00a0Patrick “Bronze” Lavon III<\/a>, 21 months, on her\u00a0Instagram Stories<\/a>\u00a0on Saturday, Aug. 31, the day she turned 29.<\/p>\n “Night walks down the driveway,” Brittany said in the video while filming Sterling and Bronze \u2014 whom she shares with NFL star\u00a0Patrick Mahomes<\/a>\u00a0\u2014 walking down a long driveway, which was surrounded by neatly trimmed grass. The two children were both dressed in casual clothes for the outing.<\/p>\n The next video showed Bronze sitting on a tricycle while looking across a football field to where there were several deer on the other side of the fence.<\/p>\n “These cutie little deer, I think they think they are stuck but they are really safe,” Brittany said from behind the camera. “And I don\u2019t know how to tell them that they are safe and that they are okay.”<\/p>\n Earlier on Saturday, Aug. 31, Patrick shared a\u00a0sweet birthday tribute<\/a>\u00a0for his wife which included a picture of the longtime couple with their children.<\/p>\n “My \u2764\ufe0f!” he wrote in the caption. “Happy birthday! @brittanylynne.”<\/p>\n Brittany reposted the tribute on her own Instagram Stories, writing, “My everything\ud83e\udd79\ud83e\udd0d.”<\/p>\n Never miss a story \u2014 sign up for\u00a0PEOPLE’s free daily newsletter<\/a>\u00a0to stay up-to-date on the best of what PEOPLE has to offer\u200b\u200b, from juicy celebrity news to compelling human interest stories.<\/strong><\/p>\n The mom of two – who along with Patrick announced in July that she is\u00a0expecting their third baby<\/a>\u00a0– celebrated her 29th birthday with a\u00a0girls’ trip to Chicago<\/a>\u00a0with friends Paige Buechele, Lyndsay Bell, Melissa Mathews and Miranda Hogue.<\/p>\n “Off to Chicago we went for brunch and a spa day with my girlies,” Brittany wrote over a photo on her\u00a0Instagram Stories<\/a>, in which she posed with four friends.<\/p>\n![\"Brittany](\"https:\/\/people.com\/thmb\/_fZdRiDaHf9X4EMPeWOZCrFZPC4=\/4000x0\/filters:no_upscale():max_bytes(150000):strip_icc():focal(485x0:487x2):format(webp)\/brittany-mahomes-sterling-bronze2-090124-53faed0684364c638c048381a9b9b991.jpg\")
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