No, however, whether or not you need to do anything else depends on if you received a 1099-S. If you did not receive one, and only she did, then you would not do anything.
If you did receive the 1099-S, then you would need to do a Nominee Return, but this is not part of your tax return. You will basically need to issue your ex-wife a 1099-S for the income that was reported to you that she received that you did not receive. To issue a 1099-S to your ex-wife you can do it directly through the IRS with this website.
**Say "Thanks" by clicking the thumb icon in a post**Mark the post that answers your question by clicking on "Mark as Best Answer"