Their latest album Future Hearts debuted at No.2 in the Billboard 200, selling 75,000 copies in its first week and becoming the band's highest charting album ever.All Time Low seem to be having a good year with all the success with their latest album and their lead vocalist planning a wedding.
They have been dating each other on and off since high school.
Taylor Jardine and Alex started a relationship in 2012 but it did not materialize into much.
Janelle Hansen entered the mix when she started dating the pop punk star in 2011.
They dated for almost a year before calling it quits.
However, she immediately took the matter to her blog and posted that the rumors were entirely untrue.