Nintendo of Europe has confirmed it will release a 'Pokémon Broadcast' at 11am UK time tomorrow, January 8.
"Pokémon Direct is coming soon! Make sure you tune in for this short Pokémon presentation by Nintendo President Satoru Iwata. Check back on Tuesday January 8th at 11 a.m. (UK time) to watch the broadcast live!" reads the official site.
As previously teased, Nintendo is expected to make a new Pokémon announcement tomorrow, although there's been no hints as to what will be revealed.
While a new game in the main series for 3DS would be huge news, Nintendo has previously used similar teasers for a new anime series, editions of the trading card series and other tie-in Pokémon products.
Pokémon Mystery Dungeon: Gates to Infinity has been given a US release date, it is the first game in the spin-off series to arrive for Nintendo 3DS.
You'll be able to watch tomorrow's Pokemon Direct broadcast live here.