Article continues below advertisementJamie Lynn Spears' daughter Maddie Watson sparked a heated reaction from fans after she lip-synced one of her aunt Britney Spears' classic hits despite their family's infamous feud. Maddie, 17, shared a clip of herself belting out Britney's 2000 hit "Lucky" in a video posted via TikTok. In the video clip, Maddie channeled the pop princess, 44, in a pink dress and loose waves as she mouthed the words to the soft ballad.Article continues below advertisementSource: @maddie2watson/tiktokMaddie Watson posted a video singing Britney Spears' hit 'Lucky.