Rumer Willis celebrated her 26th birthday on Saturday, and we're not sure what dad Bruce Willis got her, but mom Demi Moore gifted her with an expertly crafted gun cake, and it seems like the ladies spent some time together.

Rumer posted a photo of the dangerous-looking dessert and wrote, "Best birthday cake ever. Thank you mama for making this day [so] special." We're not sure if it tasted as good as it looked, but it's the thought that counts! Rumer has a pricey black purse with a pistol embossed on it, and last April she posed with a gun for a sexy photo shoot with pal Tyler Shields, so she certainly has an appreciation for firearms.

Prior to that, Willis posted a selfie and wrote, "I want to say thank you to everyone who helped me get here … I thank you all because I would not be the woman I am today without all of you. I can't wait to see what adventures await me."