David Arquette and Christina McLarty are exhausted and hormonal.
The couple, who have six-month-old son Charlie, sparked rumours they had ended their engagement when they were caught arguing with each other on camera over the weekend, but the 43-year-old actor says they're still in love and planning to get married.
The 'Scream' star told gossip website TMZ.com: "We are both hormonal and haven't slept in six months. Christina is still breastfeeding, I feel like I am."
David takes full responsibility for the argument and says their relationship is now back on track.
The duo, who got engaged three months ago, were spotted feuding following a romantic dinner at Craig's restaurant on Melrose Avenue in Los Angeles, and David was captured on camera shouting: "That's it, I can't take it any more. I'm done, I'm sorry. Just like the last guy. I'm just like him."
Former 'Entertainment Tonight' presenter Christina, 33, who seemed to be in tears, replied: "Stop David ... Come here, please!"
The couple have been dating on and off since 2011.
Christina was previously married to Joe Francis, while David was married to 'Friends' actress Courteney Cox, with whom he has 10-year-old daughter Coco, for 11 years until 2010.
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