Dependent care

I’m wondering if I’m able to claim child dependent care this year. My ex and I alternate years claiming our 2 children (no court order, we had a amicable split) The forms we received from our daughters pre school has both mine and my ex’s name on it.  We alternate months paying the pre school expense. My ex has no problem with me claiming it I just don’t want it to throw a red flag with her name being on it as well.