De'arra Taylor is not holding back as she delivers an update months after filing a lawsuit against her ex, Ken Walker. RELATED: De'arra Taylor And Ken Walker Announce Their Separate YouTube Channels De'arra Opens Up About Still Trying To Serve Her Ex Ken Walker In Ongoing Lawsuit The new year started with a bang after documents revealed that YouTuber De'arra Taylor was suing her ex-fiancé, Ken Walker, for alleged theft and embezzlement. She claimed that after their relationship ended, she noticed money was missing from their joint account.