Full of the latest (5)
I believe the answer is:
newsy
'full of the latest' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for newsy that I've seen before include "Full of up-to-date information" , "Full of gossip" , "Gossipy" , "Full of intelligence" , "Gossip-laden" .)