He is re-signed on an 18-month deal.
Brighton have re-signed midfielder Pascal Gross from Borussia Dortmund on an 18-month deal.
The Germany intenational played more than 250 times for Albion during his first spell, scoring 32 goals in seven seasons.
Gross, who's now 34, has won 16 caps for his country.

Jockey Paul Townend Achieves 40th Cheltenham Win In Today's Opening Race
Ireland's Inaugural Nations Championship Home Fixtures Confirmed
Wednesday Morning Sports Update
Lossiemouth Has Won The Champion Hurdle On The Opening Day Of The Cheltenham Festival
Niall Scannell Will Retire From Munster Rugby At The End Of The Season
Old Park Star has won the Supreme Novices' Hurdle
Tuesday Morning Sports Update
Ireland And England Will Meet Next February To Kick Off 2027 Six Nations