This was during the Tuesday Jam Session held at A'lure Hotel & Suites Mutundwe.
On stage, Weasel said: Mama Asante, it's been a minute since I last saw you sing for the kids' uncle.
Mbabazi responded: I'm so happy to see my brother today, Weasel... the father of our kids... Weasel, I'm so happy to see you today... you are welcome...
Weasel: I love you...
Mbabazi: We made two hits in one day... in 2010...
Mowzey Radio, who sang with Weasel, real name Douglas Mayanja, under Goodlyfe sired two kids with Lilian Mbabazi. They are Asante and Izuba.
Radio, real name Moses Nakintije Ssekibogo, died in 2018.
Following Radio's death, Mbabazi and Weasel didn't see eye to eye for a while as the former accused the latter of planning to sell Radio's music.
Formerly with Blu*3, Mbabazi did some songs with Goodlyfe, including Vitamin which was a big hit.
Radio also wrote for her some songs, including I'm in Love and Wiggle Wiggle.
On January 25, the day of Radio's birthday, Lilian Mbabazi paid tribute to her late baby daddy.
"I will always choose to celebrate the day Moses was born. Because he was born, I had my children🤗because he was born, I met him🥰, because he was born, music in Uganda was changed💃🏾, because he was born, many musicians have been inspired💯 Happy birthday my love. We Miss you 🥰 RIP."
During the Jam Session, Weasel and Mbabazi embraced and put up a beautiful performance as seen in a video shared on social media.
Jam sessions were reintroduced by Eddy Kenzo, the president of the Uganda National Musicians Federation, as a way of reuniting musicians.
Watch the video below: