So does this mean their relationship is on the rocks???

We've seen it a thousand times, as soon as a couple gets matching tattoos... the clock is ticking on the relationship. The latest couple to get tatt'd up together: Miley and Liam. 

According to The Daily Mail:

"Liam has a line from President Roosevelt's 1910 speech on the inside of his forearm, and 19-year-old Miley just so happens to have a quote from the same speech on her limb too."