Two women who were attending the Atlanta Braves baseball game on Wednesday night say they helped expose a man's cheating wife after they caught her exchanging messages with another man on her cell phone.

Sisters Delana and Brynn Hinson sat right behind the man's spouse when they saw the woman sending explicit text messages to a man saved in her phone as "Nancy," while she sat next to her husband.

The pair took photos of the woman's text messages and posted them on Twitter.

Delana decided that wasn't enough and wrote a note to the man during the game that read: “Your wife is cheating on you. Look at the messages under Nancy! [It']s really a man named Mark Allen. There are pictures on my phone.”

She also wrote her phone number on the note, saying she will share the photos of the messages if the texts get deleted. Delana added at the end of the message, "Sorry, just thought you should know!"

The sisters quickly handed the man the note as he was leaving the game. Roughly 30 minutes later, the man messaged them asking for the photographic evidence.

It's not clear if the unidentified man confronted his wife about her alleged cheating.

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