Jubilee party supporters on Monday broke into dance and celebration ahead of the party's much anticipated NDC.
The delegates danced to Kenyan songs as they went round in circles.
As the dancing occurred, others were having tea.
The majority were dressed in red attires which is the party's main color.
Also, some had carried small Jubilee flags, and others had caps and scarves on.
Over 4,000 Jubilee delegates are expected to attend the NDC.
Jubilee vice-chair Davi Murathe arrived early to wait for their party leader former President Uhuru Kenyatta.
Uhuru’s camp has been fighting for the soul of the former ruling party and seizing control of the outfit from the rebels who are agitating for a divorce from former Prime Minister Raila Odinga.
The Azimio boss will be the chief guest during the meeting. Other opposition leaders are also expected to attend.
On Saturday, Uhuru moved the delegates meeting from the historic Bomas of Kenya after his request was declined by the management, a clear signal from the state.
The notice has been challenged by the rival camp led by former Murang'a Woman MP Sabina Chege and EALA MP Kanini Kega.
They said if the meeting is held, it would be against the order of the party's internal dispute resolutions committee.