Panthers' Steve Smith tweets about wife's pregnancy

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CHARLOTTE, N.C. —

It looks like Carolinas Panthers star Steve Smith is going to be a father again.

The all-pro wide receiver tweeted Friday morning that, "This year the name on the back of my jersey will read Smith Sr." The tweet included an ultrasound image and the hashtag, #itsaboy.

Smith and his wife, Angie, have three children.

Smith has played his entire 13-year NFL career with the Panthers.