Arsenal diego costa news
I think you meant to say "Arsenal Diego Costa news"!
As of now, there is no recent news about Diego Costa joining Arsenal. However, I can provide you with some background information on the situation.
Diego Costa is a Spanish professional footballer who played as a striker for Atlético Madrid, Chelsea, and Atlético Madrid again. He has been linked with several clubs in the past, including Arsenal, but there hasn't been any concrete news about him joining the Gunners recently.
In 2017, Costa was linked with a move to Arsenal, but the deal ultimately fell through. Since then, he has continued to play for Atlético Madrid and has also been involved in some controversy, including a public feud with Atlético's coach, Diego Simeone.
As of now, it's unclear whether Costa will be joining Arsenal or any other club in the near future. If you're looking for the latest transfer news and rumors, I recommend checking out reputable football news sources or following reputable football journalists on social media!